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Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component collection categorized under the nomenclature \"COLLECTION STANDARD ROLLER BELT PULLEY SHEAVE WHEEL GROOVE DRIVE\" refers to a standardized set of rotating mechanical components designed for the transmission of power and motion using flexible elements such as belts, ropes, or cables. These devices are fundamental to kinematics and mechanical engineering systems, employed across nearly all forms of industrial machinery, conveyance systems, and hoisting apparatus.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Function\u003cbr\u003e\n\u003cbr\u003e\nA **pulley**, **sheave**, or **wheel** in this context serves as a passive or active rotary element. When functioning as a drive component, it transfers torque between a prime mover (e.g., motor) and a driven element (e.g., machine spindle). When used for redirection or tensioning, it is often termed an idler pulley or tensioner sheave. The defining characteristic is the **groove drive** system, where the circumference of the component is precisely machined or cast with one or more profiles—the grooves—to accurately seat and secure the transmission element.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of **standard** in the designation highlights adherence to established international or national specifications (e.g., ISO, ANSI, DIN). This standardization ensures dimensional uniformity, interchangeability across different manufacturers, and predictability of operational performance, including torque capacity and fatigue life.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Anatomy\u003cbr\u003e\n\u003cbr\u003e\nThe core purpose of the groove profile is to maximize the effective coefficient of friction between the component surface and the belt or cable, thereby reducing slip and increasing transmission efficiency.\u003cbr\u003e\n\u003cbr\u003e\n#### 1. Groove Profiles\u003cbr\u003e\nThe geometry of the groove is specific to the medium utilized:\u003cbr\u003e\n*   **V-Groove:** Predominantly used for V-belts (trapezoidal belts). The wedging action created by the sloped sides of the groove against the belt enhances friction considerably, allowing for greater torque transfer at lower tension compared to flat pulleys. Standard V-groove profiles adhere to industry classifications (e.g., A, B, C, D sections) defining width and depth.\u003cbr\u003e\n*   **U-Groove or Round Groove:** Typically utilized for wire ropes, cables, or fiber ropes, often found in hoisting systems and material handling. These grooves are designed to fully support the rope profile to prevent abrasion and localized stress concentration.\u003cbr\u003e\n*   **Synchronous or Timing Profiles:** While technically grooves, these feature teeth designed for timing belts (synchronous drives) rather than friction drives, ensuring phase synchronization between shafts.\u003cbr\u003e\n\u003cbr\u003e\n#### 2. Materials and Construction\u003cbr\u003e\nThe selection of material is dictated by operational speed, load requirements, environmental factors (corrosion resistance), and inertia considerations. Common construction materials include:\u003cbr\u003e\n*   **Cast Iron (e.g., Grey Iron):** Highly durable and cost-effective, ideal for high-load, moderate-speed applications.\u003cbr\u003e\n*   **Steel (Forged or Fabricated):** Used where extreme stress resistance or thin sections are required.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred for high-speed systems or aerospace applications where low mass (inertia) is critical.\u003cbr\u003e\n*   **Engineered Plastics (e.g., Nylon, Polyurethane):** Used in light-duty applications or environments where noise reduction and self-lubrication are desired.\u003cbr\u003e\n\u003cbr\u003e\n#### 3. Hub and Mounting\u003cbr\u003e\nStandard pulleys and sheaves must incorporate a robust mounting mechanism. Common bore designs facilitate attachment to rotating shafts and include:\u003cbr\u003e\n*   **Fixed Bore and Keyway:** A direct fit utilizing a key for torque transfer and setscrews for axial retention.\u003cbr\u003e\n*   **Taper Lock Bushing System:** A widely adopted standardized method using a split, tapered bushing drawn into the pulley hub by screws, providing high-concentricity, ease of installation, and robust holding power without the need for intricate reboring.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of the term **Roller** often refers to the utilization of rolling element bearings within the hub assembly, crucial for minimizing friction losses in idler (non-driven) applications or sheaves supporting heavy dynamic loads.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Principles\u003cbr\u003e\n\u003cbr\u003e\nThe efficiency of a grooved drive system depends on maintaining the correct **pitch diameter** (the effective diameter at which the belt tension line acts) and ensuring proper **alignment** between the driving and driven components. Deviation from standardized dimensions or misalignment leads to premature belt wear, excessive vibration, and power loss.\u003cbr\u003e\n\u003cbr\u003e\nStandardization allows engineers to utilize published tables for calculating belt length, center distances, tension requirements, and horsepower rating based on standardized groove angles and component dimensions, ensuring reliable and predictable machine performance.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Pulley, Sheave, V-belt drive, Groove profile, Standardization, Mechanical engineering, Torque transfer, Taper lock, Kinematics, Pitch diameter, Drive system, Grooved wheel, Idler pulley, Belt tension, Cast iron, Machined component, ANSI standard, ISO standard, Friction drive, V-groove, Roller bearing, Alignment, Synchronous drive, Conveyor system, Hoisting gear, Mechanical advantage, Dynamic balancing, Component interchangeability, Industrial machinery.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"COLLECTION STANDARD ROLLER BELT PULLEY SHEAVE 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hn9jvqy6wcvdyoklqlf6id289mlu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1020_COLLECTION%20STANDARD%20ROLLER%20BELT%20PULLEY%20SHEAVE%20WHEEL%20GROOVE%20DRIVE.jpg","gridUrl":"https://media.cgtrader.com/variants/hn9jvqy6wcvdyoklqlf6id289mlu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1020_COLLECTION%20STANDARD%20ROLLER%20BELT%20PULLEY%20SHEAVE%20WHEEL%20GROOVE%20DRIVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":17,"name":".max","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6737020/805a9d1ec1/collection-standard-roller-belt-pulley-sheave-wheel-groove-drive-3d-model-805a9d1ec1.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"5094631","type":"listingItem","attributes":{"id":5094631,"title":"Worm gear motor NMRV 090","price":5.0,"description":"The NMRV 090 worm gear motor is an angular drive in which the input and output shafts are located at right angles to each other. A gearbox with one gear stage provides gear ratios of 7.5 - 100. Electric motor power: 0.37 - 4 kW. The drive can be installed in any spatial position. Mounting options: paws/flange/combo.\n\n\nNMRV - 090 - 30 - 93.3 - 2.2 - B7\n\nNMRV - worm gear motor\u003cbr\u003e\n090 - standard size (center distance, mm)\u003cbr\u003e\n30 - gear ratio\u003cbr\u003e\n93.3 - output shaft rotation speed, rpm\u003cbr\u003e\n2.2 - electric motor power, kW\u003cbr\u003e\nB7 - installation position\u003cbr\u003e","imageAlt":"Worm gear motor NMRV 090 3D model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/worm-gear-motor-nmrv-090-e4ea3140-80ff-4c9e-9a94-d34999698932","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/UFC8AdAKnA6Bnimszgza1Vqm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/position%201.jpg","gridUrl":"https://media.cgtrader.com/variants/UFC8AdAKnA6Bnimszgza1Vqm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/position%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/worm-gear-motor-nmrv-090-e4ea3140-80ff-4c9e-9a94-d34999698932","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":202,"name":".c3d","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/5094631/7d007c40a3/worm-gear-motor-nmrv-090-3d-model-7d007c40a3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3432492","type":"listingItem","attributes":{"id":3432492,"title":"SPEED REDUCER GEAR BOX WORM HELICAL WPX","price":11.0,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\n\nA REDUCTION DRIVE IS A MECHANICAL DEVICE TO SHIFT ROTATIONAL SPEED. A PLANETARY REDUCTION DRIVE IS A SMALL SCALE VERSION USING BALL BEARINGS IN AN EPICYCLIC ARRANGEMENT INSTEAD OF TOOTHED GEARS.\n\n\nREDUCTION DRIVE (ALSO WITH A TRANSFORMATION OF THE DIRECTION OF ROTATION)\nREDUCTION DRIVES ARE USED IN ENGINES OF ALL KINDS TO INCREASE THE AMOUNT OF TORQUE PER REVOLUTION OF A SHAFT: THE GEARBOX OF ANY CAR IS A UBIQUITOUS EXAMPLE OF A REDUCTION DRIVE. COMMON HOUSEHOLD USES ARE WASHING MACHINES, FOOD BLENDERS AND WINDOW-WINDERS. REDUCTION DRIVES ARE ALSO USED TO DECREASE THE ROTATIONAL SPEED OF AN INPUT SHAFT TO AN APPROPRIATE OUTPUT SPEED. REDUCTION DRIVES CAN BE A GEAR TRAIN DESIGN OR BELT DRIVEN.\n\nPLANETARY REDUCTION DRIVES ARE TYPICALLY ATTACHED BETWEEN THE SHAFT OF THE VARIABLE CAPACITOR AND THE TUNING KNOB OF ANY RADIO, TO ALLOW FINE ADJUSTMENTS OF THE TUNING CAPACITOR WITH SMOOTH MOVEMENTS OF THE KNOB. PLANETARY DRIVES ARE USED IN THIS SITUATION TO AVOID \"BACKLASH\", WHICH MAKES TUNING EASIER. 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Gear Rex  Stealth Model","price":15.0,"description":"I'm a massive Metal Gear fan, so I opted to model a version of Metal Gear REX, my favorite prototype from the series. \nThis version of Metal Gear Rex has a color scheme that is more stealth oriented, allowing to operate in the shadows.\n\n\nTextures are 4k, with the model drawn to scale. \n\n\nModeled in Maya\nTextured in Substance 3D Painter\nRendered in Arnold \n\nTri's: 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BEACH SAND SEA CART WAGON TROLLEY DOLLY TRANSPORT GEAR","price":30.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nAn electric beach sand sea cart wagon trolley dolly transport gear, often referred to as an electric beach utility vehicle (EBUV), motorized beach wagon, or electric marine transporter, is a specialized, battery-powered wheeled transport device engineered for navigating challenging coastal and marine interface environments. This apparatus is designed to facilitate the effortless movement of heavy or bulky items across loose sand, shallow water, and uneven terrain, significantly reducing manual exertion required in such demanding settings.\u003cbr\u003e\n\u003cbr\u003e\n**Nomenclature Clarification**\u003cbr\u003e\nThe comprehensive title \"ELECTRIC BEACH SAND SEA CART WAGON TROLLEY DOLLY TRANSPORT GEAR\" aggregates several descriptive terms to encapsulate the device's multifaceted nature and utility. \"Electric\" denotes its reliance on battery-powered motorization for propulsion. \"Beach,\" \"sand,\" and \"sea\" specify its primary operational environment, highlighting its design for challenging coastal and near-shore conditions, including resistance to saltwater and abrasive sand. The terms \"cart,\" \"wagon,\" \"trolley,\" and \"dolly\" are largely synonymous in this context, all referring to wheeled conveyances. Their collective use emphasizes the device's versatility in carrying diverse loads, from personal effects to fishing equipment, and potentially small marine craft components. \"Transport gear\" serves as a broad categorizer for equipment dedicated to material movement.\u003cbr\u003e\n\u003cbr\u003e\n**Design and Engineering**\u003cbr\u003e\nElectric beach transport gear units are characterized by robust construction and specialized features tailored for their intended use:\u003cbr\u003e\n*   **Propulsion System:** At its core is an electric motor, typically a brushed or brushless DC motor, powered by a rechargeable battery pack (e.g., Lithium-ion, Sealed Lead Acid). This system provides the necessary torque for traversing soft sand, inclines, and even shallow water, often featuring variable speed control and sometimes reverse functionality. Control is typically managed via a handlebar-mounted throttle, push-button interface, or remote control.\u003cbr\u003e\n*   **Chassis and Frame:** Constructed from corrosion-resistant materials such as marine-grade aluminum, stainless steel, or high-density polyethylene (HDPE), the frame is designed for durability in saltwater and abrasive sandy environments. The chassis often incorporates a low center of gravity to enhance stability on uneven terrain.\u003cbr\u003e\n*   **Wheels and Tires:** A defining characteristic is the use of large, wide, low-pressure pneumatic tires, commonly referred to as \"balloon\" or \"trolley\" wheels. These tires distribute weight over a larger surface area, preventing the wheels from sinking into soft sand and improving flotation in shallow water. Some advanced designs may feature all-terrain treads or even track systems for extreme versatility.\u003cbr\u003e\n*   **Load Platform:** The carrying platform can vary from open flatbeds to enclosed tubs with high sides, often configurable with removable panels, multiple tie-down points, or specialized holders for fishing rods, coolers, umbrellas, and other recreational gear. Load capacities typically range from 50 kg to over 200 kg, depending on the model.\u003cbr\u003e\n*   **Ergonomics and Control:** Many models feature adjustable handlebars or towing mechanisms to accommodate different user heights and preferences. Integrated braking systems, often disc brakes or electromagnetic brakes, are crucial for safety, particularly on slopes or when managing heavy loads.\u003cbr\u003e\n*   **Water and Sand Resistance:** Critical components, including motors, batteries, and control units, are typically sealed to appropriate Ingress Protection (IP) standards (e.g., IP65, IP67) suitable for exposure to sand, salt spray, and potential brief submersion.\u003cbr\u003e\n*   **Portability and Storage:** Some designs incorporate collapsible frames, quick-release wheel mechanisms, or modular components for easier transport in a standard vehicle and more compact storage when not in use.\u003cbr\u003e\n\u003cbr\u003e\n**Applications**\u003cbr\u003e\nThis specialized transport equipment finds utility across a range of applications:\u003cbr\u003e\n*   **Recreational Use:** Essential for beachgoers, families, and individuals transporting heavy coolers, chairs, umbrellas, beach toys, and personal belongings across sandy expanses.\u003cbr\u003e\n*   **Fishing and Watersports:** Indispensable for anglers moving tackle boxes, coolers, kayaks, paddleboards, small inflatable boats, and diving gear to and from the water's edge.\u003cbr\u003e\n*   **Commercial and Hospitality:** Utilized by beachfront resorts, rental companies, and concessions for moving supplies, equipment, guest luggage, and catering items across sandy terrains.\u003cbr\u003e\n*   **Marine Operations:** Employed for launching and retrieving small watercraft, moving specialized marine equipment, or assisting in coastal clean-up and maintenance efforts.\u003cbr\u003e\n*   **Accessibility:** Enhances mobility for individuals with physical limitations or disabilities, allowing easier and more independent access to beaches and waterfront activities.\u003cbr\u003e\n\u003cbr\u003e\n**Advantages**\u003cbr\u003e\nThe primary advantages of electric beach transport gear include:\u003cbr\u003e\n*   **Reduced Physical Exertion:** Eliminates the strenuous effort of dragging heavy items through soft sand or over uneven terrain, particularly beneficial for individuals with mobility challenges, the elderly, or those carrying substantial loads.\u003cbr\u003e\n*   **Enhanced Accessibility:** Enables access to remote or difficult-to-reach beach areas that would be challenging or impossible with conventional manual carts or without assistance.\u003cbr\u003e\n*   **Increased Load Capacity:** Allows for the transport of larger volumes and heavier weights than manual carts, improving efficiency.\u003cbr\u003e\n*   **Time and Efficiency Savings:** Speeds up the process of setting up and packing up at the beach or launching marine equipment, maximizing time spent on activities.\u003cbr\u003e\n*   **Environmental Friendliness:** Operates silently and produces zero direct emissions at the point of use, making it suitable for sensitive natural environments and enhancing the peaceful enjoyment of outdoor spaces.\u003cbr\u003e\n\u003cbr\u003e\n**Variations and Evolution**\u003cbr\u003e\nWhile the core concept remains consistent, variations exist in size, power output, battery capacity, wheel configuration (e.g.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"ELECTRIC BEACH SAND SEA CART WAGON TROLLEY 3D model 2","url":"https://www.cgtrader.com/3d-models/sports/equipment/electric-beach-sand-sea-cart-wagon-trolley-dolly-transport-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/882iolnjfg28lvklgngyhgj0frzq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1215_ELECTRIC%20BEACH%20SAND%20SEA%20CART%20WAGON%20TROLLEY%20DOLLY%20TRANSPORT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/882iolnjfg28lvklgngyhgj0frzq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1215_ELECTRIC%20BEACH%20SAND%20SEA%20CART%20WAGON%20TROLLEY%20DOLLY%20TRANSPORT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/sports/equipment/electric-beach-sand-sea-cart-wagon-trolley-dolly-transport-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"sports","subcategorySlug":"equipment","categoryTitle":"Sports","subcategoryTitle":"Equipment","schemaImageUrl":"https://img-new.cgtrader.com/items/6850981/443fdd8470/electric-beach-sand-sea-cart-wagon-trolley-dolly-transport-gear-3d-model-443fdd8470.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6721385","type":"listingItem","attributes":{"id":6721385,"title":"STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE BELT GEAR","price":18.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component aggregation described by the title \"STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE BELT GEAR\" collectively defines a specialized element or system critical to mechanical power transmission, typically involving the controlled transfer of torque and rotary motion via flexible coupling elements such as belts or cables. This system is foundational in numerous industrial and automotive applications where efficient, predictable, and robust power delivery is required, often replacing traditional gear systems due to advantages in noise reduction, vibration damping, and cost-effectiveness.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Differentiation\u003cbr\u003e\n\u003cbr\u003e\nWhile the terms \"pulley,\" \"sheave,\" and \"track wheel\" are often used interchangeably in general engineering parlance, they possess specific definitions relevant to their application context:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Pulley (Standard):** A wheel fixed to a rotating axle, primarily designed for power transmission via frictional engagement with a drive belt (e.g., V-belts or flat belts). Standard pulleys adhere to established dimensional standards (e.g., ISO, DIN, ANSI) ensuring interchangeability and predictable performance metrics such as speed ratio and tension requirements.\u003cbr\u003e\n2.  **Sheave:** Traditionally refers to a wheel or roller with a grooved circumference, used specifically to guide or carry rope, wire cable, or synthetic cord, often found in lifting mechanisms, hoists, and block and tackle systems.\u003cbr\u003e\n3.  **Track Wheel:** A generic functional descriptor emphasizing the wheel's purpose to guide or maintain alignment along a specified path or track, ensuring the integrity of the power coupling system.\u003cbr\u003e\n\u003cbr\u003e\nThe core defining feature is the **Multi-Groove** configuration. This design incorporates several parallel grooves machined into the circumference of the component. This multiplicity serves several critical engineering purposes: distributing the load across multiple contact surfaces, significantly increasing the effective power transmission capacity, reducing the stress on individual belts, and mitigating the effects of slippage compared to single-groove systems.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principle and Drive Belt Gear System\u003cbr\u003e\n\u003cbr\u003e\nThe \"Drive Belt Gear\" phrase refers to the functional mechanism where the grooved wheel acts as the gear element, translating rotational input into the tensile force required to move a drive belt, thereby transmitting torque to a driven shaft.\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves are primarily employed in two types of belt drive systems:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Classical and Narrow V-Belt Systems:** The grooves are trapezoidal, designed to force the sides of the belt to wedge into the groove walls under tension. A multi-groove assembly accommodates an equal number of individual V-belts (or linked V-belts), distributing the high loads required in heavy industrial machinery.\u003cbr\u003e\n2.  **Poly-V or Multi-Ribbed Belt Systems:** These systems use a single, wide belt featuring multiple longitudinal ribs that seat perfectly into the corresponding multi-groove sheave. This system offers higher flexibility, better stress distribution, and compactness while maintaining high frictional grip and minimizing vibration.\u003cbr\u003e\n\u003cbr\u003e\n### Design Parameters and Geometry\u003cbr\u003e\n\u003cbr\u003e\nThe geometry of the grooves is meticulously standardized to ensure compatibility with specific belt profiles (e.g., 3V, 5V, 8V, J, L, M sections). Key design parameters include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Pitch Diameter ($D_p$):** The theoretical diameter at which the belt tensile cords ride, determining the exact speed ratio.\u003cbr\u003e\n*   **Groove Angle ($\\alpha$):** The angle of the groove walls, crucial for generating the necessary wedging action in V-belt applications.\u003cbr\u003e\n*   **Balancing:** High-speed multi-groove sheaves must be dynamically balanced to prevent excessive vibration and premature bearing wear.\u003cbr\u003e\n\u003cbr\u003e\nMaterials selection depends on speed, load, and environmental factors. Common materials include cast iron (for high strength and damping), ductile iron, aluminum (for low weight and high speeds), and high-tensile steel.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove pulley systems are essential wherever reliable, high-power synchronous or non-synchronous rotary motion transfer is required, including:\u003cbr\u003e\n\u003cbr\u003e\n*   **Industrial Machinery:** Pumps, compressors, blowers, crushers, and large HVAC units.\u003cbr\u003e\n*   **Automotive Systems:** Alternator drives, power steering pumps, and air conditioning compressors, often utilizing multi-ribbed belt systems.\u003cbr\u003e\n*   **Agricultural Equipment:** High-load traction and transmission systems in heavy machinery.\u003cbr\u003e\n\u003cbr\u003e\nThe use of a multi-groove configuration ensures redundancy, high torque capacity, and reduced component stress, validating its role as a robust standard for demanding drive belt transmission mechanisms.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Multi-Groove, V-Belt, Poly-V Belt, Power Transmission, Mechanical Drive, Torque Transfer, Track Wheel, Standardized Component, Drive System, Synchronous Drive, Frictional Drive, Belt Tension, Pitch Diameter, Grooved Wheel, Cast Iron, Dynamic Balancing, Industrial Machinery, Automotive Component, Load Distribution, Mechanical Engineering, High Capacity, Belt Slip, Groove Geometry, Sheave Manufacturing, Belt Drive Gear, Speed Ratio, Bearing Load, Rotary Motion\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL DRIVE 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0wbsy4vjwg8agqho8gzs76gl1m3b/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1012_STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/0wbsy4vjwg8agqho8gzs76gl1m3b/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1012_STANDARD%20PULLEY%20SHEAVE%20MULTI%20GROOVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6721385/786a10c3c7/standard-pulley-sheave-multi-groove-track-wheel-drive-belt-gear-3d-model-786a10c3c7.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6736786","type":"listingItem","attributes":{"id":6736786,"title":"STANDARD PULLEY SHEAVE TRACK WHEELS DRIVE BELT GEAR MULTI GROOVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThese components represent critical elements within mechanical systems designed for power transmission, motion conversion, load handling, and guidance. The aggregation of \"pulley sheave track wheels drive belt gear multi groove\" describes a standardized suite of kinematic devices utilizing optimized grooved profiles for efficient operation and reliable interaction.\u003cbr\u003e\n\u003cbr\u003e\n### Standard Pulley and Sheave Systems\u003cbr\u003e\n\u003cbr\u003e\nA **pulley** is a wheel mounted on an axle or shaft over which a cable or belt runs. A **sheave** specifically denotes the grooved wheel or roller assembly used within a block and tackle system for hoisting applications. Both components serve to change the direction of a line, or, more commonly in mechanical engineering, to transmit rotary power between two shafts via a **drive belt**.\u003cbr\u003e\n\u003cbr\u003e\n**Multi-Groove Configuration:** The implementation of a \"multi-groove\" profile represents an engineering optimization for high-load or demanding applications. In belt drives, the multi-groove design accommodates multiple parallel belts (such as standardized V-belts or narrow V-belts) or utilizes sophisticated, densely packed shallow grooves (e.g., Poly-V or serpentine belts). This design significantly enhances the system's capacity by:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Distributing Load:** Spreading the tangential force across a larger contact area, reducing localized stress on the belt material and minimizing heat buildup.\u003cbr\u003e\n2.  **Minimizing Slip:** Increasing the effective friction surface, which is crucial for maximizing efficiency in non-synchronous drives.\u003cbr\u003e\n3.  **Redundancy:** Providing fail-safe capabilities, as the failure of one belt or groove does not immediately compromise the entire transmission capacity.\u003cbr\u003e\n\u003cbr\u003e\nStandardization bodies (e.g., ISO, ANSI, DIN) rigorously define the critical dimensions of these grooves, including the angle, depth, and pitch diameter, ensuring predictable torque transmission and interchangeability across systems.\u003cbr\u003e\n\u003cbr\u003e\n### Track Wheels and Guidance Mechanisms\u003cbr\u003e\n\u003cbr\u003e\n**Track wheels** (often termed guide wheels or rail wheels) are specialized rolling elements designed primarily for controlled linear motion and high load bearing, rather than direct power transmission via a belt. They interface with fixed tracks or rails, employing contoured or grooved running surfaces to maintain precise alignment and prevent lateral deviation.\u003cbr\u003e\n\u003cbr\u003e\nWhile track wheels utilize grooves (often manifesting as flanges or tapered rims) to constrain movement, their function contrasts with that of a drive pulley. Track wheels manage high static and dynamic **radial loads** (weight) and **axial loads** (lateral thrust), necessitating robust bearing assemblies and specialized material composition (e.g., hardened steel, cast iron, or reinforced polymers) to resist wear and chipping under sustained operation.\u003cbr\u003e\n\u003cbr\u003e\n### Drive Belts and Gear Mechanisms\u003cbr\u003e\n\u003cbr\u003e\nThe systems associated with this classification fall into two primary categories of power transmission: flexible engagement (belt drives) and positive engagement (gear drives).\u003cbr\u003e\n\u003cbr\u003e\n**Drive Belts:** These are flexible rings of material designed to link two or more rotating shafts mechanically. The interaction between the belt and the pulley/sheave determines the efficiency and application:\u003cbr\u003e\n\u003cbr\u003e\n*   **Friction Drives:** (e.g., V-belts) rely on wedge action within the groove to generate high friction, achieving high torque transmission but allowing for controlled slip under overload conditions.\u003cbr\u003e\n*   **Synchronous Drives:** (Timing belts) feature teeth that mesh positively with corresponding grooves on the pulley, operating as a flexible **gear**. This ensures precise speed ratios and phase relationship between the input and output shafts, eliminating slip entirely. Multi-groove configurations in timing systems increase the total tooth engagement area, enhancing load capacity.\u003cbr\u003e\n\u003cbr\u003e\n**Gear Mechanisms:** A **gear** transmits power through the positive meshing of geometrically defined teeth. Unlike belt systems, gear drives are rigid, capable of managing significantly higher torque density and providing extremely precise, constant speed ratios. While the term \"multi-groove\" does not directly apply to spur or helical gears, the principle of maximizing contact surface for load distribution is mirrored in design features such as helical tooth profiles, which engage progressively, or specialized splines used for shaft coupling.\u003cbr\u003e\n\u003cbr\u003e\nThe standardization across all these components ensures that mechanical designers can select off-the-shelf parts that offer guaranteed performance metrics regarding tensile strength, fatigue life, and dimensional conformity, facilitating modular design and scalable industrial automation.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Kinematics, Sheave, Pulley, V-belt, Synchronous belt, Track wheel, Drive system, Friction drive, Positive displacement, Mechanical component, Standardization, Groove profile, Torque transfer, Load distribution, Industrial machinery, Kinematic linkage, Bearing, Axial load, Radial load, Speed ratio, Pitch diameter, Gear mechanism, Poly-V, Serpentine belt, Flange, Rolling element, Alignment, Durability, High power density, Motion control.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD PULLEY SHEAVE TRACK WHEELS DRIVE BELT GEAR 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/w5wh165skgumiunr0ffdd6p27o3y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1018_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEELS%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/w5wh165skgumiunr0ffdd6p27o3y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1018_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEELS%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6736786/5825e69997/standard-pulley-sheave-track-wheels-drive-belt-gear-multi-groove-3d-model-5825e69997.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2549587","type":"listingItem","attributes":{"id":2549587,"title":"Spur Gear Collection 03","price":24.0,"description":"**90-Piece spur gear collection containing 18 gear sizes, each provided with 5 bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple solid-based and surface-based file formats. Perfect for both digital and physical mechanical design projects.\n\nThese gears are **fully functional** mechanical parts, not merely cosmetic respresentations. Tooth profiles are precisely modeled to **common industry standards**, optimized around **strength and smoothness** of power transmission. Printable parts are ready for use in radio control (RC), robotics, and other hobby or do-it-yourself (DIY) projects.\n\nBuying this collection **saves 67%** compared to buying each gear individually.\n\n\nCollection includes 18 gear sizes:\n\n- 16-Tooth spur gear (16.0mm reference diameter)\n- 18-Tooth spur gear (18.0mm reference diameter)\n- 20-Tooth spur gear (20.0mm reference diameter)\n- 24-Tooth spur gear (24.0mm reference diameter)\n- 25-Tooth spur gear (25.0mm reference diameter)\n- 30-Tooth spur gear (30.0mm reference diameter)\n- 32-Tooth spur gear (32.0mm reference diameter)\n- 36-Tooth spur gear (36.0mm reference diameter)\n- 40-Tooth spur gear (40.0mm reference diameter)\n- 48-Tooth spur gear (48.0mm reference diameter)\n- 50-Tooth spur gear (50.0mm reference diameter)\n- 60-Tooth spur gear (60.0mm reference diameter)\n- 64-Tooth spur gear (64.0mm reference diameter)\n- 72-Tooth spur gear (72.0mm reference diameter)\n- 80-Tooth spur gear (80.0mm reference diameter)\n- 96-Tooth spur gear (96.0mm reference diameter)\n- 100-Tooth spur gear (100.0mm reference diameter)\n- 120-Tooth spur gear (120.0mm reference diameter)\n\n\nAll gears are provided with 5 bore styles:\n\n- Round bore\n- Round bore with keyway\n- D-profile bore\n- Hex bore\n- Pilot hole (can be modeled or drilled to any custom size)\n\n\nGears are module 1 in size and have a 20-degree pressure angle (for increased strength). Tooth profiles are precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 90 Autodesk Inventor 2012 part files (IPT format)\n- 90 Autodesk Inventor 2012 drawing files (IDW format)\n- 90 STP models\n- 90 SAT models\n- 90 IGS models\n- 90 OBJ models\n- 90 3DS models\n- 90 FBX models\n- 90 STL models\n- 90 Drawings (DWG  format)\n- 90 Drawings (PDF format)\n- 18 Read Me text files (TXT format) detailing the physical dimensions for 3D printing\n\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D printable model Spur Gear Collection 03","url":"https://www.cgtrader.com/3d-model-packs/spur-gear-collection-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xp8pdn9oCoaRLiW376F3b3J3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Collection--1B.jpg","gridUrl":"https://media.cgtrader.com/variants/xp8pdn9oCoaRLiW376F3b3J3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Collection--1B.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-model-packs/spur-gear-collection-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2549587/ddfd29fe3d/spur-gear-collection-03-3d-model-ddfd29fe3d.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6738475","type":"listingItem","attributes":{"id":6738475,"title":"STANDARD 3 THREE TRIPLE GROOVE TRACK PULLEY SHEAVE WHEEL GEAR FE","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Standard Three-Groove Track Pulley Sheave Wheel** is a specialized mechanical component utilized extensively in power transmission, lifting, and guidance systems. Defined by its adherence to established dimensional and material specifications (\"STANDARD\") and its capacity to engage three separate lines or belts simultaneously (\"3/THREE/TRIPLE GROSS\"), this assembly facilitates efficient distribution and management of mechanical energy.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Function\u003cbr\u003e\n\u003cbr\u003e\nThis component is defined by a high degree of synonymy in its terminology:\u003cbr\u003e\n1.  **Pulley:** The general term referring to the wheel mechanism used to transmit power via belts or change the direction of force via ropes/cables.\u003cbr\u003e\n2.  **Sheave:** Typically refers to a grooved wheel used within a block and tackle system (rigging) or crane mechanism to guide wire rope, emphasizing force redirection rather than torque transfer.\u003cbr\u003e\n3.  **Wheel:** A generic descriptor for the rotating element.\u003cbr\u003e\n\u003cbr\u003e\nThe descriptor **TRIPLE GROOVE TRACK** is the critical specification, indicating three parallel circumferential channels machined into the component's exterior diameter. This geometry enables the application of high-capacity multi-V-belt drives (common sections include A, B, C, or 3V, 5V), significantly enhancing the total transferable torque compared to single or double-groove designs. In lifting or guidance applications, the tracks ensure separation and proper alignment of three independent ropes or cables.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"GEAR,\" although often associated with meshing toothed components, is used in this title loosely to denote any rotational element involved in power transfer or the creation of mechanical advantage.\u003cbr\u003e\n\u003cbr\u003e\n### Design, Geometry, and Standardization\u003cbr\u003e\n\u003cbr\u003e\nA standard triple-groove sheave is characterized by precise geometry dictated by the intended belt or rope type:\u003cbr\u003e\n\u003cbr\u003e\n*   **V-Grooves:** For power transmission, the grooves feature angled sidewalls (the included angle, standardized typically between 30° and 38°) that utilize the wedging action of V-belts to maximize friction drive and efficiency.\u003cbr\u003e\n*   **Track Profile:** For wire rope or cable guidance, the grooves are typically radiused to match the rope diameter, minimizing wear and kinking.\u003cbr\u003e\n*   **Dimensions:** Critical standardized dimensions include the **pitch diameter** (the effective working diameter of the belt line), the overall **outside diameter**, the width between the grooves, and the internal bore/hub specifications (shaft size, keyway dimensions, and set screw placement).\u003cbr\u003e\n\u003cbr\u003e\n**STANDARD** designation requires adherence to recognized organizational specifications, such as those published by the International Organization for Standardization (ISO 4183 and related documents), the American National Standards Institute (ANSI), or the German Institute for Standardization (DIN). Compliance ensures interchangeability, predictable load ratings, and dynamic balancing necessary for high-speed operation.\u003cbr\u003e\n\u003cbr\u003e\n### Material Specification (FE)\u003cbr\u003e\n\u003cbr\u003e\nThe designation **FE** denotes *Ferrous* material, confirming the sheave is manufactured primarily from iron-based alloys. Common materials include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Gray Cast Iron (GCI):** Highly common due to its exceptional vibration damping capacity, good machinability, and reasonable wear resistance. Typically, grades conforming to ASTM A48 Class 30 or higher are used for durability.\u003cbr\u003e\n2.  **Ductile Iron (DI):** Offers higher tensile strength and ductility than GCI, preferred in applications subject to moderate shock loading.\u003cbr\u003e\n3.  **Steel:** Used when maximum strength and fatigue resistance are required, often requiring subsequent hardening processes (e.g., induction hardening of the groove surfaces) to resist frictional wear.\u003cbr\u003e\n\u003cbr\u003e\nThe selection of ferrous materials provides the necessary rigidity and durability to withstand the high tension and radial loads imposed by triple-belt systems in demanding industrial environments.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nTriple-groove pulleys are deployed in applications requiring high power output, parallel drive functionality, or redundancy:\u003cbr\u003e\n\u003cbr\u003e\n*   **Heavy Industrial Machinery:** Pumps, compressors, fans, and large machine tools where single-belt transmission is inadequate for the torque requirement.\u003cbr\u003e\n*   **Manufacturing and Conveying Systems:** Used to distribute power across multiple segments of a production line.\u003cbr\u003e\n*   **HVAC Systems:** High-capacity blowers and air handlers requiring multiple drive belts for reliable, continuous operation.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Triple Groove, Power Transmission, V-Belt Drive, Ferrous, Cast Iron, Mechanical Component, Rotating Machinery, Multi-Track, Standardized, Drive Wheel, Rope Guidance, Industrial Machinery, Torque Transfer, High Load Capacity, Grooved Wheel, Pitch Diameter, Friction Drive, Multi-System Operation, Hub Assembly, Keyway, Ferrous Metal, Sheave Block, V-Groove, Triple-Channel, Rigging Component, Standardized Pulley, Drive System, Three-Channel Sheave\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD 3 THREE TRIPLE GROOVE TRACK PULLEY SHEAVE 3D 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/r5df4ugxs0c24prbxuzom2xd820n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1024_STANDARD%203%20THREE%20TRIPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20GEAR%20FE.jpg","gridUrl":"https://media.cgtrader.com/variants/r5df4ugxs0c24prbxuzom2xd820n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1024_STANDARD%203%20THREE%20TRIPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20GEAR%20FE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":21,"name":".blend","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738475/47506e3add/standard-3-three-triple-groove-track-pulley-sheave-wheel-gear-fe-3d-model-47506e3add.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6725035","type":"listingItem","attributes":{"id":6725035,"title":"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT GEAR MULTI GROOVE","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component described by the compound terminology \"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT GEAR MULTI GROOVE\" refers to a versatile mechanical wheel or disc utilized predominantly in power transmission systems, but also capable of serving as a guide or support mechanism. Objectively, this artifact is a circumferential body designed to interface with and transmit mechanical energy via flexible tensile elements (drive belts, cables, or occasionally chains), characterized primarily by the presence of multiple parallel grooves along its periphery.\u003cbr\u003e\n\u003cbr\u003e\n### 1. Definition and Function\u003cbr\u003e\n\u003cbr\u003e\nA **Pulley** (or **Sheave**) is a wheel on an axle or shaft that is designed to support movement and change the direction of a taut cable, belt, or drive chain, or to transfer power between two shafts. The designation \"Standard\" implies adherence to established industry metrics and profile standards (e.g., ISO, DIN, RMA, or specialized V-belt standards like 3V, 5V, A, B, C).\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the multi-groove configuration is to facilitate the simultaneous utilization of multiple individual belts or a single wide ribbed belt (Poly-V or serpentine belt). This design significantly increases the frictional contact area and enhances load distribution, enabling higher torque transfer capacity and improved operational stability compared to single-groove systems.\u003cbr\u003e\n\u003cbr\u003e\n### 2. Nomenclature Clarification\u003cbr\u003e\n\u003cbr\u003e\nThe terminology used reflects the composite functions and design aspects of the component:\u003cbr\u003e\n\u003cbr\u003e\n*   **Pulley/Sheave:** Generic terms for the wheel structure. While often used interchangeably, *sheave* frequently refers to components utilized in hoisting or cable systems, whereas *pulley* usually refers to those in belt-driven power transmission systems.\u003cbr\u003e\n*   **Multi Groove:** This is the defining structural characteristic. The grooves are precisely machined circumferential depressions, ensuring positive tracking and standardized grip on the accompanying belt profile. Common profiles include standard V-belt profiles (trapezoidal grooves), synchronous (toothed) profiles (HTD, GT), and Poly-V (ribbed, shallow V-grooves).\u003cbr\u003e\n*   **Drive Belt:** Confirms the primary application is transmitting rotational kinetic energy between shafts via friction or positive engagement belts.\u003cbr\u003e\n*   **Gear:** This term is often applied loosely in industrial terminology. In the context of belt drives, \"Gear\" typically refers to a *Timing Pulley* or *Synchronous Pulley*, which utilizes teeth that mesh precisely with complementary teeth on a timing belt, achieving positive, slip-free drive akin to spur gears. Alternatively, it can imply that the assembly functions as an integral part of a reduction or multiplication gear train.\u003cbr\u003e\n*   **Track Wheel:** This secondary designation indicates that the component, or variants sharing the multi-groove structure, can be designed to run along or guide movement parallel to a physical track or rail (e.g., in conveyor systems, material handling equipment, or specialized linear guidance applications), especially where the grooves serve to retain alignment.\u003cbr\u003e\n\u003cbr\u003e\n### 3. Structural Characteristics and Materials\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove pulleys are engineered for precision and durability, requiring high concentricity and dynamic balance, particularly in high-speed applications.\u003cbr\u003e\n\u003cbr\u003e\n**Materials:** The material selection is dictated by the operating load, speed, and environmental conditions:\u003cbr\u003e\n*   **Cast Iron (e.g., ASTM Class 30):** Common for high-mass, industrial pulleys due to excellent damping characteristics and machinability.\u003cbr\u003e\n*   **Steel (Carbon or Alloy):** Used for sheaves requiring high strength, impact resistance, or reduced mass (often fabricated or machined from bar stock).\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred in applications prioritizing low inertia, such as automotive drives or high-speed automation systems.\u003cbr\u003e\n*   **Engineered Plastics (e.g., Nylon, Acetal):** Employed where lubrication is critical or corrosion resistance is necessary, typically in lighter duty applications.\u003cbr\u003e\n\u003cbr\u003e\n**Mounting:** Pulleys are secured to shafts using various mechanisms, including set screws, keyways, taper-lock bushings (Taper-Lock), or quick-disconnect bushings (QD), ensuring secure torque transfer.\u003cbr\u003e\n\u003cbr\u003e\n### 4. Operational Principles in Multi-Groove Systems\u003cbr\u003e\n\u003cbr\u003e\nThe mechanical advantage of using multiple grooves or ribs centers on efficiency and reliability:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Load Distribution:** Multiple belts or ribs distribute the total transmitted load over a wider area, reducing the stress concentration on any single belt element and extending the service life of both the belts and the pulley bearings.\u003cbr\u003e\n2.  **Increased Adhesion:** The increased cumulative sidewall area provided by the grooves significantly boosts the effective coefficient of friction, minimizing slippage even under peak loads in friction drives (V-belts).\u003cbr\u003e\n3.  **Stability:** The redundancy of the multi-belt system maintains function even if a single element fails, and the design inherently reduces belt flutter and lateral vibration at high speeds.\u003cbr\u003e\n\u003cbr\u003e\n### 5. Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard multi-groove drive components are ubiquitous across industrial, agricultural, and commercial sectors, including:\u003cbr\u003e\n\u003cbr\u003e\n*   **Industrial Machinery:** Pumps, compressors, machine tools, crushers, and conveyors, often utilizing heavy-duty classical or narrow V-belt systems.\u003cbr\u003e\n*   **HVAC Systems:** Large blowers, fans, and chillers requiring consistent, high-power input.\u003cbr\u003e\n*   **Automotive:** Serpentine belt systems (Poly-V) that drive multiple accessories (alternators, power steering pumps, air conditioning compressors) from a single crankshaft pulley.\u003cbr\u003e\n*   **Agricultural Equipment:** Tractors, combines, and harvesting machinery that rely on robust power transfer systems operating under variable conditions.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"STANDARD PULLEY SHEAVE TRACK WHEEL DRIVE BELT 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zp2cldwvy7kmv6iqvpr403gh28io/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1014_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.jpg","gridUrl":"https://media.cgtrader.com/variants/zp2cldwvy7kmv6iqvpr403gh28io/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1014_STANDARD%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20BELT%20GEAR%20MULTI%20GROOVE.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":17,"name":".max","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6725035/89dd197213/standard-pulley-sheave-track-wheel-drive-belt-gear-multi-groove-3d-model-89dd197213.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6979512","type":"listingItem","attributes":{"id":6979512,"title":"ELECTRIC POWER MOTOR HAND TRUCK HANDTRUCK STAIR CLIMBER CLIMBING","price":35.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe electric powered motor hand truck, often referred to as a motorized stair climber, represents a specialized category of material handling equipment designed to facilitate the vertical transport of heavy goods across staircases. These devices utilize sophisticated electromechanical systems, typically involving caterpillar-style rubber tracks or a rotating star-wheel mechanism, to navigate steps with minimal manual effort. Powered by high-capacity lithium-ion or lead-acid batteries, the onboard DC motor provides the necessary torque to ascend and descend inclines while maintaining load stability. The frame is generally constructed from high-strength aluminum alloy or reinforced steel to ensure durability under substantial weight capacities, often ranging from 150 to 500 kilograms. Ergonomic considerations are paramount in its design, featuring telescopic handles, adjustable speed controls, and integrated electromagnetic braking systems that prevent uncontrolled descent even under full load. These units are indispensable in industries such as appliance logistics, medical equipment transport, and construction, where they mitigate the risk of musculoskeletal injuries associated with manual lifting. By automating the most physically demanding aspect of delivery, the electric hand truck enhances operational efficiency and safety in urban environments where elevator access may be limited. This 3D model accurately captures the mechanical complexity and industrial aesthetics of these essential logistics tools, making it ideal for simulation, training, and architectural visualization projects.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: motor, electric, stair, climber, truck, handtruck, logistics, transport, battery, industrial, dolly, lift, heavy, appliance, delivery, warehouse, material, handling, equipment, powered\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D ELECTRIC POWER MOTOR HAND TRUCK HANDTRUCK STAIR CLIMBER","url":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/electric-power-motor-hand-truck-handtruck-stair-climber-climbing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l3ywwf7uvyr5db2aq0mfz617b5rs/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1458_ELECTRIC%20POWER%20MOTOR%20HAND%20TRUCK%20HANDTRUCK%20STAIR%20CLIMBER%20CLIMBING.jpg","gridUrl":"https://media.cgtrader.com/variants/l3ywwf7uvyr5db2aq0mfz617b5rs/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1458_ELECTRIC%20POWER%20MOTOR%20HAND%20TRUCK%20HANDTRUCK%20STAIR%20CLIMBER%20CLIMBING.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/electric-power-motor-hand-truck-handtruck-stair-climber-climbing","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"vehicle","subcategorySlug":"industrial-vehicle","categoryTitle":"Vehicle","subcategoryTitle":"Industrial","schemaImageUrl":"https://img-new.cgtrader.com/items/6979512/1d9c7b2cbf/electric-power-motor-hand-truck-handtruck-stair-climber-climbing-3d-model-1d9c7b2cbf.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6741850","type":"listingItem","attributes":{"id":6741850,"title":"SET STANDARD PULLEY SHEAVE MULTI GROOVE TRACK WHEEL V BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. 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The designation \"Multi Groove\" indicates the presence of multiple parallel grooves machined into the sheave's circumference. These grooves are precisely shaped (typically trapezoidal, corresponding to standardized V-belt profiles like Classical A, B, C, or Narrow 3V, 5V, 8V) to maximize frictional engagement with multiple belts simultaneously. Utilizing multiple belts distributes the load, significantly increasing the system’s power transmission capacity and overall operational redundancy compared to a single-belt drive.\u003cbr\u003e\n\u003cbr\u003e\nThe inclusion of the term **Track Wheel** emphasizes the component's function not only in transmitting power but also in guiding the belt or potentially guiding other linear elements (such as cables or tracks) in complex machine architectures. In V-belt systems, the pulley inherently acts as a guide, ensuring the belt maintains its trajectory. 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Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nAn industrial motorized hand truck, often referred to as an electric stair-climbing dolly, represents a specialized category of material handling equipment designed to facilitate the transport of heavy loads across uneven surfaces and vertical obstacles. This 3D model depicts a robust assembly featuring a reinforced steel or aluminum frame, integrated electric drive motors, and a high-capacity lithium-ion or lead-acid battery pack. The primary technological innovation of this device is its specialized caterpillar track system or rotating wheel assembly, which provides the necessary torque and traction to safely ascend and descend stairs while maintaining the stability of the cargo. Typically utilized in logistics, appliance delivery, and industrial warehousing, these machines significantly reduce the physical strain on operators, minimizing the risk of musculoskeletal injuries associated with traditional manual dollies. The model accurately captures mechanical components such as the ergonomic handle controls, the adjustable toe plate, and the safety braking mechanism essential for controlled descent. High-fidelity textures represent industrial-grade coatings and wear-resistant materials, making it suitable for professional visualization, architectural site planning, or simulation training in workplace safety.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Motorized, Battery, Dolly, Handtruck, Stair, Climber, Industrial, Logistics, Warehouse, Electric, Transport, Handling, Lifting, Cargo, Equipment, Heavy, Mechanical, Trolley, Delivery, Ergonomic\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"MOTORIZED POWER BATTERY HAND TRUCK DOLLY 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/motorized-power-battery-hand-truck-dolly-handtruck-stair-climber","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dc3h0x2d7znpapej3ql80s7n0di3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1461_MOTORIZED%20POWER%20BATTERY%20HAND%20TRUCK%20DOLLY%20HANDTRUCK%20STAIR%20CLIMBER.jpg","gridUrl":"https://media.cgtrader.com/variants/dc3h0x2d7znpapej3ql80s7n0di3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1461_MOTORIZED%20POWER%20BATTERY%20HAND%20TRUCK%20DOLLY%20HANDTRUCK%20STAIR%20CLIMBER.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/motorized-power-battery-hand-truck-dolly-handtruck-stair-climber","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6980396/b4afcf35c3/motorized-power-battery-hand-truck-dolly-handtruck-stair-climber-3d-model-b4afcf35c3.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6725126","type":"listingItem","attributes":{"id":6725126,"title":"MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE GEAR VBELT","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe component described by the synthesis \"MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE GEAR VBELT\" constitutes a complex, adaptable rotary element central to mechanical power transmission and guidance systems. This terminology often refers to a highly specialized sheave or a stepped pulley configuration designed for positive traction using a V-belt, frequently integrated into systems requiring variable speed ratios or high axial load bearing.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\n**Pulley/Sheave:** While often used interchangeably, a sheave typically denotes a grooved wheel used to change the direction of a rope or cable (as in lifting systems), whereas a pulley usually defines a component used for power transfer via a belt. In the context of V-belts, the grooved rotary component is commonly termed a sheave or V-belt pulley.\u003cbr\u003e\n\u003cbr\u003e\n**Track Wheel:** The inclusion of \"track wheel\" suggests that the component possesses robust lateral stability and may be utilized not only for torque transfer but also for guiding or supporting linear movement (e.g., in heavy machinery or conveyor systems). The groove geometry, therefore, must accommodate both belt engagement and potential track support requirements.\u003cbr\u003e\n\u003cbr\u003e\n**Grooved V-Belt Drive:** The defining characteristic is the groove profile, which is specifically designed to accept a trapezoidal V-belt. The friction-based engagement occurs primarily on the sidewalls of the groove, enhancing torque transmission efficiency and minimizing slippage compared to flat belt systems. These grooves adhere to standardized profiles (e.g., ISO, RMA, DIN) such as A, B, C, D, 3V, 5V, or 8V, dictated by the required load capacity and pitch diameter.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Engineering Specifications\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"MULTIPLE SIZE\" implies dimensional variability, typically manifesting in one of two configurations:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Stepped Pulleys (Cone Pulleys):** A single rotary unit featuring two or more different groove diameters machined concentrically. This design is fundamental to achieving speed regulation or torque variation. By shifting the V-belt from one groove step to another, a discrete change in the speed ratio ($N_{out}/N_{in}$) is achieved without modifying the prime mover speed.\u003cbr\u003e\n2.  **Interchangeable Hub Systems:** The use of standardized sheaves with various pitch diameters, often mounted using quick-change bushing systems (e.g., taper-lock or QD bushings). This allows mechanical systems to be rapidly reconfigured to meet changing operational requirements.\u003cbr\u003e\n\u003cbr\u003e\nThe pitch diameter of the pulley is critical, determining the belt speed and the mechanical advantage derived from the drive ratio. The drive system, whether serving as a compound drive or a simple reduction, must manage high tensile stress on the belt and appropriate axial and radial bearing loads on the shaft.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Applications\u003cbr\u003e\n\u003cbr\u003e\nA multiple size grooved pulley system provides a robust solution for environments requiring flexibility in mechanical output. Primary functions include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Speed and Torque Modulation:** Essential in machine tools (e.g., lathes, drill presses) and variable-speed machinery where the operator needs to manually select specific speeds for different tasks or materials.\u003cbr\u003e\n*   **Power Transmission:** Transferring rotary power efficiently from a motor (drive gear) to a driven component, often involving high angular velocities or significant torque multiplication.\u003cbr\u003e\n*   **Guidance and Support:** When acting as a track wheel, the component guides linear motion systems, such as automated guided vehicles (AGVs) or heavy-duty sliding gates, simultaneously utilizing the grooved surface for V-belt propulsion.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nDue to the demands of friction engagement and dynamic loading, these components are typically manufactured from durable materials:\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30/35):** Common for large-diameter, heavy-duty applications, prized for its rigidity and damping properties.\u003cbr\u003e\n*   **Steel (Machined and often Hardened):** Used when extreme load or precise geometry is necessary.\u003cbr\u003e\n*   **Aluminum (Cast or Die-Formed):** Employed in lightweight, high-speed applications where inertia reduction is critical.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing involves precise machining of the groove walls to ensure proper belt seating (the included angle is standardized, typically 34° to 38°), dimensional accuracy of the pitch diameter, and dynamic balancing to minimize vibration at operating speeds.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: V-Belt Drive, Sheave, Pulley, Track Wheel, Grooved Wheel, Stepped Pulley, Power Transmission, Speed Ratio, Torque Transfer, Compound Drive, Variable Speed, Mechanical Advantage, Pitch Diameter, V-Belt Groove, Taper Bushing, Quick Detach, Bearing Load, Axial Load, Radial Load, Power Train, Friction Drive, Trapezoidal Belt, Drive Gear, Transmission System, Machinery Component, Dynamic Balancing, Machine Tool, V-Section, Rotary Component, Drive Mechanism.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D MULTIPLE SIZE GROOVED PULLEY SHEAVE TRACK WHEEL DRIVE 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fvfjds9o4j2f1ew9s0stynea9zpe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1017_MULTIPLE%20SIZE%20GROOVED%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20GEAR%20VBELT.jpg","gridUrl":"https://media.cgtrader.com/variants/fvfjds9o4j2f1ew9s0stynea9zpe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1017_MULTIPLE%20SIZE%20GROOVED%20PULLEY%20SHEAVE%20TRACK%20WHEEL%20DRIVE%20GEAR%20VBELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":17,"name":".max","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6725126/c34f18ec8f/multiple-size-grooved-pulley-sheave-track-wheel-drive-gear-vbelt-3d-model-c34f18ec8f.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"841122","type":"listingItem","attributes":{"id":841122,"title":"CAD-friendly Casual Woman Hand Model F1P1D0V1hand","price":9.0,"description":"Realistic left hand model of casual woman. Solid body geometry is friendly to use for manufacturing (CNC-machining or 3D Printing). Can be used with any CAD-system like SolidWorks, Siemens NX, CATIA, Creo (ProE), AutoCAD, Rhino3D (Rhinoceros), Autodesk Inventor, FreeCAD etc. Available in common STEP, IGES, Parasolid (X_T), 3DM (Rhino), DWG file formats. Also available polygonal formats: STL, OBJ, FBX","imageAlt":"CAD-friendly Casual Woman Hand Model F1P1D0V1hand 3D","url":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-casual-female-hand-model-f1p1d0v1hand","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/s5o9AbUgMsEcjFEV3KK1U8Br/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-friendly-casual-woman-hand-model-f1p1d0v1hand-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.jpg","gridUrl":"https://media.cgtrader.com/variants/s5o9AbUgMsEcjFEV3KK1U8Br/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-friendly-casual-woman-hand-model-f1p1d0v1hand-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-casual-female-hand-model-f1p1d0v1hand","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/841122/1324b73c1e/cad-friendly-casual-woman-hand-model-f1p1d0v1hand-3d-model-1324b73c1e.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3819123","type":"listingItem","attributes":{"id":3819123,"title":"SINGLE STAGE BEVEL GEAR REDUCER","price":15.0,"description":"This is an Autodesk Inventor CAD model of a single-stage gear reducer.\nA gear reducer is a mechanical transmission device that connects a motor to a driven load. It is also known as a gearbox. It allows you to modify the torque and speed between a motor and a load.\n\nThis AutoCAD drawing/technical documentation of all parts and assembly of this model has been created and attached as a .dwg file type.","imageAlt":"SINGLE STAGE BEVEL GEAR REDUCER 3D model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/single-stage-bevel-gear-reducer","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Jmty9SqGYtPKE1sHEbHp8Yn7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/gear%20reducer.133.jpg","gridUrl":"https://media.cgtrader.com/variants/Jmty9SqGYtPKE1sHEbHp8Yn7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/gear%20reducer.133.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/single-stage-bevel-gear-reducer","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/3819123/5173e066cf/single-stage-bevel-gear-reducer-3d-model-5173e066cf.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6738430","type":"listingItem","attributes":{"id":6738430,"title":"STANDARD 2 TWO DOUBLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe Standard Double Groove Track Pulley Sheave Wheel is a fundamental component within mechanical power transmission systems, defined by its function as a guide and torque transfer mechanism utilizing two parallel transmission belts. This component is alternately referred to as a pulley, sheave, or belt wheel, adhering to standardized specifications to ensure interoperability and reliable performance within industrial machinery.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nA sheave is a wheel with one or more circumferential grooves designed to accept and securely seat a corresponding belt. The designation \"Double Groove\" (or \"2 Two Track\") signifies that the component features two distinct, parallel depressions engineered to guide and provide frictional surface contact for two separate power transmission belts, typically V-belts, simultaneously. This dual configuration is employed to significantly increase the overall torque capacity and power throughput of the drive system compared to single-belt configurations of equivalent diameter, while also offering improved redundancy and load distribution across the driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"Standard\" implies that the sheave's critical dimensions—including the pitch diameter (PD), bore size, groove angle ($\\theta$), and profile dimensions (depth and width)—conform to established international and national standards, such as those set by ISO (International Organization for Standardization), ANSI (American National Standards Institute), or DIN (Deutsches Institut für Normung). Common standardized groove profiles correspond to Classical V-belt sections (A, B, C, D) or Narrow V-belt sections (3V, 5V, 8V).\u003cbr\u003e\n\u003cbr\u003e\n### Functional Characteristics\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the double-groove sheave is the efficient transfer of rotational kinetic energy between two or more parallel shafts. When paired with V-belts, the grooves utilize the principle of frictional wedging; as the belt enters the groove, it seats firmly along the side walls, creating high normal forces proportional to the tension, which maximize the static coefficient of friction and minimize slippage.\u003cbr\u003e\n\u003cbr\u003e\nThe use of two belts ensures that the total required tension is distributed, reducing the risk of premature wear or catastrophic failure in a single line. Key operational parameters include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Speed Ratio:** Determined by the ratio of the pitch diameters between the driving sheave and the driven sheave, dictating speed reduction or multiplication.\u003cbr\u003e\n2.  **Torque Capacity:** Directly proportional to the number of belts utilized and the effective coefficient of friction achieved by the belt profile.\u003cbr\u003e\n3.  **Dynamic Balance:** Given that sheaves often operate at high rotational speeds, standardized sheaves are typically machined to tight tolerances and may be dynamically balanced to reduce vibration, particularly critical in multi-belt systems where uneven mass distribution can lead to catastrophic oscillation.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Construction\u003cbr\u003e\n\u003cbr\u003e\nStandard double-groove sheaves are typically manufactured using robust materials selected for strength, durability, and resistance to fatigue and abrasion.\u003cbr\u003e\n\u003cbr\u003e\n*   **Materials:** Common construction materials include grey cast iron (ASTM A48 Class 30 or higher) for general industrial applications due to its excellent vibration dampening properties and low cost; nodular or ductile cast iron (for applications requiring higher strength); and high-grade steel or aluminum alloys for high-speed, precision, or lightweight requirements.\u003cbr\u003e\n*   **Mounting:** Sheaves are mounted onto shafts via standardized bore configurations. These may include fixed bores, taper-lock bushings, QD (Quick-Disconnect) bushings, or standard keyways, ensuring a secure, non-slip fit capable of transmitting maximum rated torque.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard 2-track sheaves are integral to high-capacity industrial systems across virtually all sectors requiring reliable, medium- to high-power transmission. Typical applications include: industrial pumps, air compressors, ventilation fans and HVAC systems, motorized conveyors, machine tools (lathes, mills), crushers, and agricultural implements. Their standardization allows for easy sourcing, replacement, and design integration across diverse machinery lines.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Double Groove, Dual Track, Mechanical Component, Standardized, Torque Transfer, Pitch Diameter, Belt Drive, Industrial Machinery, Cast Iron, Keyway, Taper Bushing, Load Distribution, High Capacity, Two Track, Rotational Energy, Frictional Drive, Narrow Section, Classical Section, Drive System, ANSI, ISO, Dynamic Balance, Sheave Wheel, Groove Profile, Speed Ratio, Drive Gear.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 2 TWO DOUBLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qb26twwp8pmp38tvxub313goyftt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.jpg","gridUrl":"https://media.cgtrader.com/variants/qb26twwp8pmp38tvxub313goyftt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":25,"name":".dae","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738430/b80a3babf6/standard-2-two-double-groove-track-pulley-sheave-wheel-belt-gear-3d-model-b80a3babf6.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6738372","type":"listingItem","attributes":{"id":6738372,"title":"STANDARD 1 ONE SINGLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT GEAR","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe standard single-groove track pulley, frequently referred to as a sheave wheel, is a fundamental mechanical component integral to power transmission systems utilizing flexible linkages, predominantly belts or cables. This device serves primarily to transmit rotary motion, manage tensile loads, or alter the direction of force in mechanical assemblies.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\nThe nomenclature \"Pulley Sheave Wheel\" denotes the interchangeable names for the component—a wheel mounted on an axle or shaft designed to support movement and change the direction of a tensioned cable or belt. The defining characteristic is the \"Single Groove Track,\" which specifies the geometry: a singular, precisely machined channel located on the rim’s circumference designed to cradle and guide one continuous belt or rope. The term \"Standard\" signifies that the component conforms to established industry specifications (such as ISO, DIN, or ANSI standards) relating to critical dimensions like pitch diameter, bore tolerance, keyway sizing, and groove profile, ensuring interchangeability and compatibility across various industrial applications.\u003cbr\u003e\n\u003cbr\u003e\nThe descriptor \"Belt Gear,\" while technically less precise than \"Belt Drive Component,\" contextualizes its function within a gearing mechanism that uses the ratio of pulley diameters to determine speed and torque ratios between driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Structural Characteristics and Geometry\u003cbr\u003e\n\u003cbr\u003e\nA standard single-groove pulley typically consists of a rim, a hub (or boss), and connecting webbing or spokes. The critical structural element is the groove profile, which must be perfectly matched to the cross-section of the belt utilized.\u003cbr\u003e\n\u003cbr\u003e\n1.  **V-Groove Profile:** The most prevalent design for single-track pulleys in industrial power transmission. The V-shape profile wedges the V-belt against the sidewalls of the groove as tension increases, generating high friction necessary for effective torque transfer and minimizing slippage. Standard dimensions adhere to specific V-belt classes (e.g., 3L, 4L, 5L, or classical A, B, C series).\u003cbr\u003e\n2.  **Flat or Round Profiles:** Less common for singular power transmission but used frequently for cable guidance (sheave wheels) or light-duty lifting operations where ropes or round belts are employed.\u003cbr\u003e\n3.  **Hub and Bore:** The central section contains a bore machined to accept the shaft. This bore is often fitted with a keyway, set screws, or specialized locking mechanisms (e.g., taper-lock bushings) to ensure rotational synchronization and prevent relative movement between the pulley and the shaft.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principle and Mechanics\u003cbr\u003e\n\u003cbr\u003e\nThe single-groove pulley functions as the active or passive rotating member in a belt drive system. When torque is applied to the driving pulley, the friction (in V-belt systems) or the positive engagement (in synchronous timing belt systems) transfers kinetic energy to the belt, which, in turn, drives the attached secondary (driven) pulley.\u003cbr\u003e\n\u003cbr\u003e\nIn contrast to multi-groove pulleys, the single-groove configuration is used when the required power capacity can be met by a single belt, prioritizing simplicity and component space efficiency. The efficiency of power transfer is heavily dependent on the proper alignment of the driving and driven pulleys, as misalignment rapidly degrades belt life and mechanical efficiency.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nMaterial selection for standard single-groove pulleys is dictated by speed requirements, environmental factors, and the torque rating.\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30):** Common for heavy-duty industrial applications requiring high stability, damping characteristics, and durability at moderate speeds.\u003cbr\u003e\n*   **Steel (Carbon or Alloy):** Used when maximum strength and precision are required, often fabricated through forging or precise machining from bar stock.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred for high-speed operation or applications where reduced rotational inertia is critical.\u003cbr\u003e\n*   **Engineered Plastics/Composites:** Employed in light-duty applications or environments requiring resistance to corrosion or chemical exposure.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes typically involve casting (for iron and large diameters) or machining (for steel and aluminum). Precision dynamic balancing is often performed, especially for pulleys intended for high-speed operation, to minimize vibration and bearing wear.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nStandard single-groove pulleys are pervasive components in numerous mechanical and engineering disciplines, including:\u003cbr\u003e\n*   Heating, Ventilation, and Air Conditioning (HVAC) systems.\u003cbr\u003e\n*   Industrial compressors and vacuum pumps.\u003cbr\u003e\n*   Agricultural machinery and small engine drives.\u003cbr\u003e\n*   Conveyor systems and material handling equipment.\u003cbr\u003e\n*   Simple lifting tackle and block and fall assemblies (as sheave wheels).\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave Wheel, Single Groove, V-Belt Drive, Power Transmission, Mechanical Component, Belt Gear, Standardized, Rotary Motion, Cast Iron, Aluminum, Machined, Drive System, Friction Drive, Industrial Machinery, Kinematics, Torque Transfer, Alignment, Component Geometry, Machine Element, Flexible Linkage, Pitch Diameter, Bore, Keyway, Track, Single Track, Single Channel, Constant Speed, Standard Dimensions, Mechanical Advantage.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 1 ONE SINGLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/lk4f1mjt2upna7incejaek3ncesh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1022_STANDARD%201%20ONE%20SINGLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/lk4f1mjt2upna7incejaek3ncesh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1022_STANDARD%201%20ONE%20SINGLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738372/3405018222/standard-1-one-single-groove-track-pulley-sheave-wheel-belt-gear-3d-model-3405018222.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"917076","type":"listingItem","attributes":{"id":917076,"title":"CAD-friendly Man Head Model M1P1D0V1head","price":19.0,"description":"Head model of casual man. 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It is ideal for use in industrial scenes, factory environments, and educational projects related to mechanical engineering.\n\nPerfect for:\n\nMechanical systems\nIndustrial environments\nEngineering visualization\nGame development\nSimulation and training","imageAlt":"3D gear game-ready","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/3d-gear-d4565399-a8de-4e08-8afc-77fbc582415b","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fj492uffa955o2k8hhs5dpqxj454/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/%D9%84%D9%82%D8%B7%D8%A9%20%D8%B4%D8%A7%D8%B4%D8%A9%202026-04-19%20214338.jpg","gridUrl":"https://media.cgtrader.com/variants/fj492uffa955o2k8hhs5dpqxj454/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/%D9%84%D9%82%D8%B7%D8%A9%20%D8%B4%D8%A7%D8%B4%D8%A9%202026-04-19%20214338.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/3d-gear-d4565399-a8de-4e08-8afc-77fbc582415b","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":true}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":true},{"id":104,"name":".abc","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6988804/85419effbe/3d-gear-3d-model-85419effbe.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3409340","type":"listingItem","attributes":{"id":3409340,"title":"Pendant Bear head paw claws pagan ","price":45.0,"description":"Big pendant with head of bear on the one side and bear paw on the back side with old pagan symbol and patterns on the bail. 3d model is ready to print or cnc cut\n\n\n**Dimensions:**\n- height  30 mm\n- width 30  mm\n- thicknes 7,4 mm\n\n\n\n**Approx. Weight:**\n- sterling silver 925 -  27 g\n- 14 k gold (585) - 39 g","imageAlt":"Pendant Bear head paw claws 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/pendant-bear-head-paw-claws-pagan","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kAgB1LaWDYSVVV9oVNqFQQoi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01.186.jpg","gridUrl":"https://media.cgtrader.com/variants/kAgB1LaWDYSVVV9oVNqFQQoi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01.186.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/pendant-bear-head-paw-claws-pagan","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":55,"name":".ztl","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/3409340/c40c76de60/pendant-bear-head-paw-claws-pagan-3d-model-c40c76de60.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"4575159","type":"listingItem","attributes":{"id":4575159,"title":"Skull Cross with Gear and bone Pendant Necklace 3D print model","price":24.0,"description":"Size without the O ring is: 31 x 48 x 7 mm","imageAlt":"Skull Cross with Gear and bone Pendant Necklace 3D print","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/skull-cross-with-gear-and-bone-pendant-necklace-3d-print-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4hYMp8NDB91zZxU24p2UkiWW/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/2023618-121045.jpg","gridUrl":"https://media.cgtrader.com/variants/4hYMp8NDB91zZxU24p2UkiWW/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/2023618-121045.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/skull-cross-with-gear-and-bone-pendant-necklace-3d-print-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/4575159/117a836791/skull-cross-with-gear-and-bone-pendant-necklace-3d-print-model-3d-model-117a836791.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2584165","type":"listingItem","attributes":{"id":2584165,"title":"3D-printable high torque servo-gearbox version 2","price":5.99,"description":"Video can be found here:\nhttps://youtu.be/d8us3OWgS1A\n\nThese files are the Fusion 360 source files of this project.\n\nThis servo/gearbox is the new and improved version of my original gearbox design (\nhttps://www.thingiverse.com/thing:3292860\n). The original one had a gear ratio of 30:1 and the speed of the output shaft was about 715 RPM which made it difficult to tune in the right PID parameters. This new version has a gear ratio of about 162:1 which lowers the speed and increases the torque of the output shaft.\n\nI choose to go for double helical gears on this one because they produce a lot less noice than regular spur gears and the forces on the teeth are transferred more gradually. The gears rotate around a 6mm stainless steel shaft which is lubricated with bearing grease. Ideally all the gears should have some bearings, this is being considered for the next moment. Unlike my previous design I used 2 20mm bearings to support the output shaft.\n\nThe servo uses a 775 36V 9000rpm brushed DC-motor which is driven by my Universal Morion Controller (UMC)(\nhttps://www.thingiverse.com/thing:4245315\n). The stall torque theoretically is about 297kg/cm, I was able to test the servo to a torque of about 132kg/cm. During testing none of the gears broke, they were all printed in PLA. The weak link in this design however where the mounting tabs and the bevel gears used in the first stage on the motor shaft. These 2 gears tend to slip under high loads ,like when i tried to pull the car forwards with it's handbrake on, but this didn't occur when i performed the test where it pulled 132kg/cm of torque so it should be fine to at least this torque rating.\n\nVideo can be found here:\nhttps://youtu.be/d8us3OWgS1A\n\nMore info can be found here:\nhttps://hackaday.io/project/173854-3d-printed-high-torque-servogearbox-version-2\n\nComponents used:\n\n11 × 3D printed components\nCan be found on Thingiverse\n\n1 × 775 brushed motor\nlink:\nhttps://www.banggood.com/775-Gear-Motor-DC-12V-36V-3500-9000RPM-Motor-Large-Torque-High-power-Motor-p-1091058.html?p=E01411629100201406T1\u0026custlinkid=255143\n\n1 × M3 Bolt and nut 30mm\ndimension: 30mm lenght, Used to secure the small possition feedback gear to the 20mm shaft\n\n1 × Universal Motion Controller\nAnother project of mine used to control and drive the servo:\nhttps://hackaday.io/project/170604-umc-universal-motion-controller\n\n1 × heat shrinks\nhttps://www.banggood.com/328pcs-Heat-Shrink-Tubing-Insulation-Electrical-Shrinkable-Tube-Sleeve-Cable-21-p-1362019.html?p=E01411629100201406T1\u0026custlinkid=669227\n\n2 × 6mm stainless steel shafts\nlink:\nhttps://www.banggood.com/681012mm-Diameter-550mm-Length-Linear-Rail-Shaft-Rod-for-3D-Printer-p-1533105.html?p=E01411629100201406T1\u0026custlinkid=1206718\n\n7 × screws 30mm lenght\ndimension: 4.5mm diameter, 30mm lenght, Used to mount the lid\n\n2 × 20mm inner diameter 6004 bearings (204212mm)\nlink:\nhttps://www.banggood.com/Deep-Groove-Ball-Bearings-6000-60052RS-High-Speed-Bearing-Steel-p-942862.html?p=E01411629100201406T1\u0026custlinkid=1206865\n\n2 × Screws 15mm lenght\ndimension: 4.5mm diameter, 15mm lenght, Used to mount the motor\n\n1 × 10K potentiometer\nlink:\nhttps://www.banggood.com/5pcs-200V-0_2W-10K-Ohm-Potentiometer-Single-Linear-p-961348.html?p=E01411629100201406T1\u0026custlinkid=1206871\n\n2 × M5 bolt and nut 40mm\ndimension: 40mm lenght, Used to secure the big gear and servo arm in place\n\nTools used:\n\nSMD rework station:\nhttps://www.banggood.com/YAOGONG-8878D-2-In-1-SMD-Rework-Soldering-Station-Hot-Air-Gun-Welding-Solder-Iron-Repair-Tool-p-1348341.html?p=E01411629100201406T1\u0026custlinkid=1206705\n\nInfrared digital thermometer:\nhttps://www.banggood.com/AKKU-Infrared-Digital-Thermometer-Handheld-Infrared-Thermometer-Industrial-High-Temperature-Thermometer-Laser-Temperature-Measurement-Gray-p-1595938.html?p=E01411629100201406T1\u0026custlinkid=1179895\n\nPLA filament:\nhttps://www.banggood.com/Creality-3D-White-or-Black-or-Yellow-or-Blue-or-Red-1KG-1_75mm-PLA-Filament-For-3D-Printer-p-1290153.html?p=E01411629100201406T1\u0026custlinkid=926158\n\nRecommended 3D-printer:\nhttps://www.banggood.com/Creality-3D-Ender-3-Pro-V-slot-Prusa-I3-DIY-3D-Printer-Kit-p-1346320.html?p=E01411629100201406T1\u0026custlinkid=677427","imageAlt":"3D-printable high torque servo-gearbox version 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order to customizethe scene to fit your needs.\n\nHope you like it !","imageAlt":"outdoor clothing store 3D model rigged VR / AR 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GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE V BELT GEAR","price":18.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe components collectively referred to as the \"VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE V BELT GEAR\" constitute essential elements of mechanical power transmission systems, specifically those employing the flexible V-belt friction drive mechanism. These grooved rotating elements are engineered to interface precisely with standardized V-belts to transfer rotational energy, torque, and velocity between shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\n**Pulley/Sheave:** In the context of belt drives, these terms are largely synonymous, describing a wheel-like component mounted on a shaft designed to transfer power via a continuous loop (the belt). While \"pulley\" is the more general industrial term, \"sheave\" often emphasizes the deeply grooved nature required for V-belts, distinguishing them from flat belt pulleys.\u003cbr\u003e\n**V-Belt Drive:** A system characterized by a trapezoidal belt cross-section that seats into a corresponding V-shaped groove in the sheave. This geometry is critical because, unlike flat belts, the resultant tension forces the belt deeper into the groove, creating a wedging action. This hydraulic effect significantly increases the effective coefficient of friction ($\\mu_e$), enabling the transmission of higher torque loads with less belt tension, thereby reducing stress on motor and shaft bearings.\u003cbr\u003e\n**Gear (Contextual):** In this title, \"Gear\" refers broadly to the mechanical apparatus, machinery, or the overall drive ratio setup, rather than strictly involving meshed, toothed wheels.\u003cbr\u003e\n**Wheel Drive:** Reinforces the rotational function of the components in transferring motive force.\u003cbr\u003e\n\u003cbr\u003e\n### Grooving and Profile Variations\u003cbr\u003e\n\u003cbr\u003e\nThe term \"VARIOUS GROOVE\" denotes the adherence to specific, standardized groove profiles necessary to optimize contact with differing standardized V-belt cross-sections. These profiles are classified based on the dimensions (width and depth) and the angle of the groove walls. Common international standards define sections such as Classical (A, B, C, D) and Narrow (3V, 5V, 8V) which offer varying power-to-width ratios. The accurate machining of the groove angle and pitch diameter is paramount to maintaining efficiency, ensuring proper belt seating, and maximizing belt lifespan.\u003cbr\u003e\n\u003cbr\u003e\n### Multi-Track Configuration\u003cbr\u003e\n\u003cbr\u003e\nThe \"MULTI TRACK\" or multi-groove sheave is a design requirement for high-power industrial applications, such as heavy-duty compressors, pumps, and primary machinery drives, where the load capacity exceeds what a single V-belt can reliably handle. These sheaves feature two or more parallel, identically profiled grooves, allowing the simultaneous use of multiple belts. This arrangement offers several distinct advantages:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Increased Power Density:** Total transferable torque is proportional to the number of synchronized belts utilized.\u003cbr\u003e\n2.  **Load Distribution:** The load is evenly distributed across multiple friction paths, reducing strain on any single belt.\u003cbr\u003e\n3.  **Redundancy and Stability:** Should one belt fail, the system can often continue operation temporarily, and the multiple tracks inherently prevent the rotation of the belt on its axis, maintaining stability.\u003cbr\u003e\n\u003cbr\u003e\nFor multi-track sheaves, ensuring that all grooves are manufactured with precise, identical pitch diameters is critical; deviations can lead to unequal load sharing and premature belt wear.\u003cbr\u003e\n\u003cbr\u003e\n### Material Science and Standards\u003cbr\u003e\n\u003cbr\u003e\nPulley sheaves are typically fabricated from robust, high-strength materials such as cast iron (often ASTM Class 30 or better for rigidity and vibration damping), steel forgings, or occasionally aluminum alloys and engineered plastics for high-speed, low-inertia applications. Surface finishing and dynamic balancing are critical manufacturing processes, especially for drives operating at high speeds, to minimize vibration, reduce noise emissions, and ensure dimensional accuracy vital for efficient power transfer. These components must strictly comply with international standards (e.g., ISO, DIN, ANSI/RMA) regarding geometry, dimensioning, and tolerances.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Multi-Groove, Friction Drive, Torque Transfer, Mechanical Drive, Groove Profile, Pitch Diameter, Wedging Action, Multi-Track, Industrial Machinery, Drive Component, Belt System, Load Distribution, Classical Section, Narrow Section, Synchronization, Dynamic Balancing, Cast Iron, Power Density, Sheave Wheel, Bearing Load, Rotational Speed, Alignment, Tension, Drive Ratio, Standardized Component, Groove Angle\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL 3","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u52f6xpm3d9r896kiwjygj834f5p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1013_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20V%20BELT%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/u52f6xpm3d9r896kiwjygj834f5p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1013_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20V%20BELT%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6721476/20d3e6beaa/various-groove-pulley-sheave-multi-track-wheel-drive-v-belt-gear-3d-model-20d3e6beaa.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6738340","type":"listingItem","attributes":{"id":6738340,"title":"VARIOUS SET 5 6 7 8 GROOVE PULLEY SHEAVE MULTI TRACK WHEEL GEAR","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA multi-groove pulley sheave, frequently referred to in commercial and mechanical contexts as a multi-track wheel or drive gear, is a standardized mechanical component utilized for power transmission and force multiplication via multiple parallel belts, ropes, or cables. The designation \"VARIOUS SET 5 6 7 8 GROOVE\" specifies components engineered with capacities ranging from five (5) to eight (8) distinct circumferential tracks, signifying suitability for medium to high-capacity industrial drive systems.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Function\u003cbr\u003e\n\u003cbr\u003e\nIn engineering terminology, a **pulley** typically denotes a grooved wheel designed for use with V-belts or synchronous timing belts, facilitating positive or frictional mechanical coupling. A **sheave** is often a more general term, traditionally referring to grooved wheels used with wire ropes or cables for lifting or load redirection, though the terms are largely interchangeable in the context of multi-track friction drives. The inclusion of \"wheel\" and \"gear\" in the descriptive title refers to the component's function as a rotating drive element rather than implying engagement with cogged gear teeth.\u003cbr\u003e\n\u003cbr\u003e\nThe primary mechanical function of a multi-groove configuration is the proportional distribution of transmitted load and torque across several independent friction members (belts). This configuration dramatically increases the maximum power handling capacity, improves the stability of the drive system, and enhances redundancy compared to single-belt systems. The power throughput scales nearly linearly with the number of grooves, making the 5-8 track sheave essential for high-horsepower applications.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Specifications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves are characterized by highly standardized groove profiles, which must precisely match the cross-section of the mating belts to ensure maximum contact surface area and minimal slip. Standard groove profiles adhere to international specifications such as ISO 5292 or regional standards (e.g., ANSI/RMA IP-20 for V-belt drives). Common profiles include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Classical V-belt Profiles:** A, B, C, D series.\u003cbr\u003e\n2.  **Narrow V-belt Profiles (High Capacity):** 3V, 5V, 8V series (often preferred for multi-groove setups due to higher power density per belt).\u003cbr\u003e\n3.  **Wedge Profiles:** SPZ, SPA, SPB, SPC.\u003cbr\u003e\n\u003cbr\u003e\nCritical dimensional specifications include the pitch diameter (the effective diameter at the belt's pitch line), the outside diameter, and the specific groove width and angle (flank angle). Manufacturing tolerances are stringent to ensure dynamic balance, minimizing vibration and cyclical fatigue on both the sheave and the supporting shaft bearings, particularly at high rotational velocities (RPM).\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nThe choice of material is dictated by the required strength, abrasion resistance, mass inertia requirements, and environmental operating conditions.\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (e.g., ASTM A48 Class 30/35):** The most common material for industrial multi-groove pulleys due to its excellent dampening properties, machinability, and cost-effectiveness. Suitable for heavy, steady loads.\u003cbr\u003e\n*   **Ductile Iron (Nodular Cast Iron):** Used when higher strength and shock resistance are required, offering better fatigue characteristics than gray cast iron.\u003cbr\u003e\n*   **Steel Alloys (e.g., 1045 Steel):** Employed for severe duty or very high-speed applications where maximum strength and minimum inertia are priorities. These are often precision-machined from forged blanks.\u003cbr\u003e\n*   **Aluminum Alloys:** Utilized in applications where weight reduction and heat dissipation are critical, such as automotive racing components or certain aerospace mechanisms.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes typically involve casting followed by rigorous machining of the bore, hub, and critically, the groove surfaces, often utilizing CNC lathes to maintain precise geometry and surface finish.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves with 5, 6, 7, or 8 tracks are vital components in large-scale mechanical and power generation infrastructure. Common applications include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Heavy Industrial Drives:** Main power drives for crushers, large compressors, pumps, fans, and mixers where continuous, high-torque output is necessary.\u003cbr\u003e\n2.  **HVAC Systems:** Used in massive chilling units and air handling units requiring reliable, high-volume power input.\u003cbr\u003e\n3.  **Automotive High-Performance Systems:** Specifically in serpentine belt systems where a single multi-rib belt (often a functional equivalent of a multi-groove track system) drives multiple accessories efficiently.\u003cbr\u003e\n4.  **Agricultural and Mining Equipment:** Drives for threshers, combine harvesters, and conveyor belts subject to harsh environmental conditions and variable loading.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, Multi-groove, V-belt, Power transmission, 5 track, 8 track, Mechanical drive, High-capacity, Cast iron, Machined steel, Multi-track wheel, Sheave gear, Industrial machinery, Load distribution, Torque transfer, Groove profile, Serpentine system, Synchronous drive, Mechanical component, Drive system, Belt drive, Grooved wheel, Standardized geometry, High throughput, Pitch diameter, Drive pulley, Multi-vee, Power density, Axial stability.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS SET 5 6 7 8 GROOVE PULLEY SHEAVE MULTI 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/czs5ip5s5tyijzmxqddxk7o6s9wr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1021_VARIOUS%20SET%205%206%207%208%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20GEAR.jpg","gridUrl":"https://media.cgtrader.com/variants/czs5ip5s5tyijzmxqddxk7o6s9wr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1021_VARIOUS%20SET%205%206%207%208%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20GEAR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6738340/1e591c55c4/various-set-5-6-7-8-groove-pulley-sheave-multi-track-wheel-gear-3d-model-1e591c55c4.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6580549","type":"listingItem","attributes":{"id":6580549,"title":"Gear model","price":2.0,"description":"a toothed wheel that works with others to alter the relation between the speed of a driving mechanism (such as the engine of a vehicle) and the speed of the driven parts (the wheels)","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/art/other/gear-model-c7d037c5-3f72-4ef8-ae7d-ccc1d684a9f5","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/njcxgsj8tiend5ycqbqe9yx2vkei/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot%202025-11-03%20190536.jpg","gridUrl":"https://media.cgtrader.com/variants/njcxgsj8tiend5ycqbqe9yx2vkei/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202025-11-03%20190536.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/other/gear-model-c7d037c5-3f72-4ef8-ae7d-ccc1d684a9f5","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":true}],"categorySlug":"art","subcategorySlug":"other","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6580549/275d9896a3/gear-model-3d-model-275d9896a3.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"728293","type":"listingItem","attributes":{"id":728293,"title":"gear  gears","price":13.0,"description":"This is a model of gears. \nOriginally created with C4D R18.  Include two format  Cinema4d R18  AND  FBX\n\n\n|| USAGE ||\n\n\nThis model is suitable for use in broadcast, high-res film close-up, advertising, design visualization etc.\n\n\n|| SPECS ||\n\nThis model contains \n-63925 polygons.\n\nThis model contains c4d materials.\n\n|| PRESENTATION IMAGES ||\n\n\nAll preview images are rendered with C4D  \nProduct is ready to render.\n\n|| GENERAL ||\n\nNo plug-ins needed.\n\n\n|| ADDITIONAL NOTES ||\n\nOther file formats . May be needed to reassign materials and will not render like the preview images. \n-FBX\n\nIf any questions, please contact me, I would Solve the problem as soon as possible.","imageAlt":"3D model gear gears","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gears-c3e569fb-bfda-4650-b1ef-6e44f9e8bcc0","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mg7uUdRty1xATrdXLF4RvZwc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/gear-gears-3d-model-fbx-c4d.jpg","gridUrl":"https://media.cgtrader.com/variants/mg7uUdRty1xATrdXLF4RvZwc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/gear-gears-3d-model-fbx-c4d.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gears-c3e569fb-bfda-4650-b1ef-6e44f9e8bcc0","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/728293/f558c2ba8c/gear-gears-3d-model-f558c2ba8c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6725084","type":"listingItem","attributes":{"id":6725084,"title":"VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE GEAR V BELT","price":15.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\n**VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL DRIVE GEAR V BELT**\u003cbr\u003e\n\u003cbr\u003e\nA V-belt pulley sheave is a specialized mechanical component utilized in friction-based continuous power transmission systems, commonly referred to as belt drives. The component serves as the interface between a rotating shaft and an endless V-shaped belt, facilitating the transfer of torque and rotary motion between two or more shafts. While the terms \"pulley\" and \"sheave\" are often used interchangeably in this context, \"sheave\" is sometimes preferred when referring specifically to the grooved wheel engaging a V-belt. The term \"wheel drive gear\" is often a colloquial misnomer; the pulley functions through friction and wedging action, fundamentally differing from the positive meshing action characteristic of toothed gears.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Principle of Operation\u003cbr\u003e\n\u003cbr\u003e\nThe defining characteristic of this component is the \"groove\" or \"track,\" which is the circumferential channel engineered to accept the V-belt. The groove possesses precisely machined inclined sidewalls, optimized to maximize the coefficient of friction through the wedging principle. As the V-belt enters the groove, tension forces the belt deeper into the channel, causing a hydraulic effect that increases the normal force exerted by the pulley sidewalls onto the belt flanks. This amplified normal force drastically increases the tractive effort compared to simple flat-belt drives, ensuring efficient, high-torque power transfer with minimal slippage.\u003cbr\u003e\n\u003cbr\u003e\nPulleys are typically characterized by their Pitch Diameter (PD) and Outside Diameter (OD), the profile of the groove (determined by standard belt cross-sections like classical A, B, C, or narrow 3V, 5V, 8V), and the number of grooves present.\u003cbr\u003e\n\u003cbr\u003e\n### Multi-Groove (Multi-Track) Configuration\u003cbr\u003e\n\u003cbr\u003e\nThe concept of a \"multi-track\" or \"multi-groove\" sheave refers to a configuration where a single pulley body incorporates multiple parallel grooves, allowing for the simultaneous use of two or more individual V-belts (or a single banded multi-V belt).\u003cbr\u003e\n\u003cbr\u003e\nThis configuration is essential in high-power or high-load applications for several critical engineering reasons:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Load Distribution and Capacity:** Distributing the total power requirement across multiple belts decreases the stress experienced by any single belt, significantly extending service life and increasing the overall mechanical power capacity of the drive system.\u003cbr\u003e\n2.  **Increased Tractive Force:** The total friction and traction available scale linearly with the number of belts utilized, allowing the drive to handle much greater torque transmission requirements without resorting to extremely large single pulleys or excessive belt tension.\u003cbr\u003e\n3.  **Redundancy:** In industrial settings, a multi-track setup provides a degree of redundancy. If one belt fails, the remaining belts may temporarily continue to transmit power until maintenance can be performed.\u003cbr\u003e\n\u003cbr\u003e\nMulti-groove sheaves must be manufactured with extreme precision to ensure that all grooves share an identical pitch diameter and profile. Any deviation (or \"out-of-track condition\") would cause uneven loading and premature wear on the affected belt.\u003cbr\u003e\n\u003cbr\u003e\n### Materials and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nV-belt sheaves are typically constructed from materials that offer a suitable balance of strength, wear resistance, and damping capabilities:\u003cbr\u003e\n\u003cbr\u003e\n*   **Cast Iron (ASTM A48 Class 30/35):** The most common material for industrial and heavy-duty applications due to its excellent vibration damping properties, high compressive strength, and cost-effectiveness.\u003cbr\u003e\n*   **Aluminum Alloys:** Preferred in automotive and high-speed applications where low rotational inertia and weight reduction are paramount.\u003cbr\u003e\n*   **Sintered Steel or Composites:** Used for low-power consumer or specialized applications where mass production and specific noise reduction are design requirements.\u003cbr\u003e\n\u003cbr\u003e\nManufacturing processes involve casting or forging followed by precision machining. Critical steps include the honing of groove sidewalls for optimal friction surface finish and dynamic balancing, especially for pulleys intended for high rotational speeds, to mitigate vibration and bearing stress.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Multi-Groove, Multi-Track, Power Transmission, Mechanical Drive, Torque, Friction Drive, Wedging Principle, Pitch Diameter, Outside Diameter, Groove Profile, High Load Capacity, Drive System, Belt Tension, Cast Iron, Aluminum Alloy, Dynamic Balancing, Belt Cross-Section, Traction, Rotational Inertia, Drive Component, Machinery, Continuous Transmission, Load Distribution, Axial Load, Radial Load, Classical V-Belt, Narrow V-Belt, Drive Gear.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model VARIOUS GROOVE PULLEY SHEAVE MULTI TRACK WHEEL 4","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0p4vedrrc8821hk0hl8dtvr68hza/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1016_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20GEAR%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/0p4vedrrc8821hk0hl8dtvr68hza/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1016_VARIOUS%20GROOVE%20PULLEY%20SHEAVE%20MULTI%20TRACK%20WHEEL%20DRIVE%20GEAR%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6725084/e6a1a71fbb/various-groove-pulley-sheave-multi-track-wheel-drive-gear-v-belt-3d-model-e6a1a71fbb.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"4811972","type":"listingItem","attributes":{"id":4811972,"title":"Cartoon Worm V1 001","price":9.99,"description":"Cartoon Worm V1 001\n\n**File Details**:\n- Polygons: 636\n- Vertices: 642\n- Textures: Yes\n- Textures format: PNG (Diffuse, Glossiness, Reflection, normal)\n- Textures Size: 4096 x 4096 pixel\n- Materials: Yes\n- Rigged: No\n- Animated: No\n- UV Mapped: Yes\n- Render Engine: Vray\n- File format: .ma, .mb, .obj, .mtl, .fbx, .abc, .dwg, .stl, .max, .3ds, .glb, .usd, .blend\n\n\u003e **Important Note**: \n1. UV is non-overlapping.\n2. .ma is native format.\n3. If open the .fbx, .obj, .3ds or other format files no texture, please replace the texture on your format - as there are not native format.\n4. If you have any question or feedback, please comment it, thank you~~\n5. If the format have problems, please contact us first, we can check the format correct.\n6. This model is not create for 3d printing original, STL format is export from 3ds max, if you need stl format we recommented you need to download the Ma Format on you computer to exchange.\n7. The scene used the Vray light, please noted.\n8. Environment texture/HDRI texture is not included in the format.\n9. **In old 3D model export format will include the background, so if you need only model need export formot native format(eg. ma format), please noted.**\n10. **All digital products are not refundable.**\n11. **Please give the item rating, if you purchased them, thank you!!**\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-models/various/various-models/cartoon-worm-v1-001","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/guZti3oiLs5poTMamkChuGKx/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Cartoon%20Worm_V1_001_A.jpg","gridUrl":"https://media.cgtrader.com/variants/guZti3oiLs5poTMamkChuGKx/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Cartoon%20Worm_V1_001_A.webp","isAdultContent":true},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/various/various-models/cartoon-worm-v1-001","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":true,"rigged":false,"lowPoly":true}},"metaverseFormatsList":[{"id":11,"name":".ma","is_native":true},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":104,"name":".abc","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":207,"name":".usd","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"various","subcategorySlug":"various-models","categoryTitle":"Various","subcategoryTitle":"Various models","schemaImageUrl":"https://img-new.cgtrader.com/items/4811972/51cf6954b2/cartoon-worm-v1-001-3d-model-51cf6954b2.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5193371","type":"listingItem","attributes":{"id":5193371,"title":"MOTOR GEAR PLANETARY DC ELECTRIC GEARED TORQUE","price":6.9,"description":"The model contains the most popular formats:\n1. 3DS MAX: *.max\n2. Blender: *.blend\n3. Rhinoceros: *.3dm\n4. SketchUp: *.skp\n5. Wavefront OBJ: *.obj *.mtl (Multi Format)\n6. FBX: *.fbx (Multi Format) \n7. STEP: *.step *.stp (NURBS)\n8. IGES: *.iges *.igs (NURBS)\n9. ACIS: *.sat (NURBS)\n10. 3DS MAX all ver.: *.3ds (Multi Format)\n11. Stereolithography: *.stl \n12. AutoCAD: *.dwg\n\n\n- Each file was checked for opening and full content by the model.\n- The 3D model was created on real base. It’s created accurately, in real units of measurement, qualitatively and maximally close to the original.\n- Renders Are made in Luxion Keyshot\n- “WE PROVIDE 3D MODEL CHEAP PRICE BUT WITH GOOD QUALITY”\n- If you need any other formats we are more than happy to make them for you. Contact me for any question :)\n\n\nSincerely Your, SURF3D\nMORE INFORMATION ABOUT 3D MODELS :\nA planetary gear DC motor, also known as a DC planetary gearhead or a planetary reducer, is a type of electric motor that combines a DC motor with a special gear arrangement called a planetary gearset.\n\nThe planetary gearset  increases the torque output of the motor while reducing its rotational speed. It  consists of three essential gears:\n\nA sun gear - the central gear\nPlanet gears - a set of smaller gears that mesh with the sun gear and a ring gear\nA ring gear - the outermost gear that is fixed in place\nAs the DC motor spins the sun gear, the planet gears rotate around it on a carrier plate. The planet gears also mesh with the ring gear, which is held stationary. This creates a gear ratio that multiplies the torque of the motor and reduces its speed.\n\nPlanetary gear DC motors are known for their several advantages:\n\nHigh torque-to-size ratio: They can provide a significant amount of torque in a relatively small package. This makes them ideal for applications where space is limited.\nSmooth operation: The planetary gearset distributes the load evenly across multiple gears, resulting in smooth and quiet operation.\nHigh efficiency: Planetary gear DC motors are typically very efficient, meaning they waste little energy as heat.\nVersatility: They are available in a wide range of sizes and gear ratios, making them suitable for a variety of applications.\nPlanetary gear DC motors are used in a wide variety of applications, including:\n\nRobotics\nMaterial handling equipment\nPower tools\nMedical devices\nAerospace applications\nAutomotive applications\nTextile machinery\nPrinting machinery \nFood and beverage processing equipment\n","imageAlt":"3D MOTOR GEAR PLANETARY DC ELECTRIC GEARED TORQUE","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/motor-gear-planetary-dc-electric-geared-torque","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Hj7yYcZDHrRd81hYk1Xo5YyY/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/RENDER%20FULL%20HD-.20557.jpg","gridUrl":"https://media.cgtrader.com/variants/Hj7yYcZDHrRd81hYk1Xo5YyY/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/RENDER%20FULL%20HD-.20557.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/motor-gear-planetary-dc-electric-geared-torque","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":17,"name":".max","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/5193371/830ae984ca/motor-gear-planetary-dc-electric-geared-torque-3d-model-830ae984ca.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"2314725","type":"listingItem","attributes":{"id":2314725,"title":"GEAR-001 sprocket","price":3.0,"description":"Gear 3D model\n\nTextures for PBR render included","imageAlt":"3D model GEAR-001 sprocket","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gear-001","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9HBEqe6hq4AD57ojUUxT5gTc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Preview-1.jpg","gridUrl":"https://media.cgtrader.com/variants/9HBEqe6hq4AD57ojUUxT5gTc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Preview-1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gear-001","isCgtVerified":true,"types":{"printReady":false,"animated":false,"pbr":true,"rigged":false,"lowPoly":true}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":true},{"id":null,"name":null,"is_native":false},{"id":12,"name":".obj","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":104,"name":".abc","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":137,"name":".tbscene","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/2314725/ca42f5aa95/gear-001-sprocket-3d-model-ca42f5aa95.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"1965280","type":"listingItem","attributes":{"id":1965280,"title":"CAD compatible Human Skull model M3P1D1V1Skull","price":39.0,"description":"Realistic detailed lifesize model of the human skull. The lower jaw is made as a separate part. Solid body geometry is friendly to use for manufacturing (CNC-machining or 3D Printing). Can be used with any CAD-system like SolidWorks, Siemens NX, CATIA, Creo (ProE), AutoCAD, Rhino3D (Rhinoceros), Autodesk Inventor, FreeCAD etc. Available in common STEP, IGES, Parasolid (X_T), 3DM (Rhino), DWG file formats. Also available polygonal formats: STL, OBJ, FBX","imageAlt":"CAD compatible Human Skull model M3P1D1V1Skull 3D","url":"https://www.cgtrader.com/3d-models/science/medical/cad-compatible-human-skull-model-m3p1d1v1skull","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u8Q4biq461fMVBSJgRsESG6C/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Skull.23.jpg","gridUrl":"https://media.cgtrader.com/variants/u8Q4biq461fMVBSJgRsESG6C/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Skull.23.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/science/medical/cad-compatible-human-skull-model-m3p1d1v1skull","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":6,"name":".c4d","is_native":false}],"categorySlug":"science","subcategorySlug":"medical","categoryTitle":"Science","subcategoryTitle":"Medical","schemaImageUrl":"https://img-new.cgtrader.com/items/1965280/73ba81f34d/cad-compatible-human-skull-model-m3p1d1v1skull-3d-model-73ba81f34d.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6763848","type":"listingItem","attributes":{"id":6763848,"title":"RED DIESEL ENGINE HAND WALKING TRACTOR POWER TILLER MACHINE FARM","price":26.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\n## Walking Tractor (Power Tiller) Powered by Red Diesel Engine\u003cbr\u003e\n\u003cbr\u003e\nThe machine commonly referred to by the composite title \"RED DIESEL ENGINE HAND WALKING TRACTOR POWER TILLER MACHINE FARM\" is a specialized piece of agricultural equipment classified formally as a **Two-Wheel Tractor (2WT)** or **Walking Tractor**. It is an essential component of small-to-medium-scale farming operations globally, particularly in developing economies or intensive cultivation environments where larger tractors are impractical or cost-prohibitive.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Definition\u003cbr\u003e\n\u003cbr\u003e\nA Walking Tractor is a single-axle agricultural vehicle controlled by an operator walking behind it via a pair of handlebars. It functions primarily as a **power tiller** or **rotavator** when equipped with cultivating blades, designed for breaking up soil, preparing seedbeds, and managing weeds. The inclusion of \"RED DIESEL ENGINE\" specifically denotes the use of an internal combustion engine fueled by **red diesel** (dyed gas oil), which in many jurisdictions signifies agricultural or off-road, tax-exempt fuel use. The color \"Red\" often describes the standard factory livery common among specific regional manufacturers (e.g., specific Chinese, Indian, or European models).\u003cbr\u003e\n\u003cbr\u003e\n### Technical Specifications and Power Plant\u003cbr\u003e\n\u003cbr\u003e\nThe driving force is typically a robust, single-cylinder, four-stroke, compression-ignition (diesel) engine. These engines range in output, generally from 5 to 20 horsepower (HP), providing substantial torque at low RPMs necessary for heavy tillage work.\u003cbr\u003e\n\u003cbr\u003e\n*   **Engine Type:** Single-cylinder, direct-injection diesel. Cooling systems vary, featuring either air cooling or, more commonly on higher-HP models, water cooling facilitated by a large radiator or hopper tank.\u003cbr\u003e\n*   **Fuel System:** Operates exclusively on diesel fuel. The designation \"Red Diesel\" refers to the mandatory dyeing of the fuel—an anti-fraud measure indicating that the fuel has been purchased at a reduced tax rate specifically for non-road, agricultural, or industrial applications.\u003cbr\u003e\n*   **Transmission:** The transmission system is robustly geared, often featuring multiple forward speeds (typically 3 to 6) and at least one reverse gear. A differential lock mechanism is usually standard, allowing both wheels to rotate at the same speed, which is crucial for maintaining traction and straight paths during plowing in slippery conditions.\u003cbr\u003e\n*   **Power Take-Off (PTO):** A central feature of the walking tractor is the PTO shaft, which allows the machine to transmit mechanical power externally. The PTO is used to drive various implements, including rotary tillers, seed drills, water pumps, sprayers, and specialized harvesters.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Function and Implement Integration\u003cbr\u003e\n\u003cbr\u003e\nThe walking tractor’s versatility stems from its ability to rapidly switch between various agricultural implements, transforming it from a simple tiller into a multi-functional farm utility unit.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Tillage and Cultivation:** Its primary role. Rotary blades (tine assemblies) are attached to the PTO, digging and mixing the soil to depths typically ranging from 10 cm to 30 cm, depending on soil type and engine power.\u003cbr\u003e\n2.  **Plowing and Ridging:** When equipped with moldboard plows or furrowing implements, the machine is used for deep soil turning or creating raised beds for crops.\u003cbr\u003e\n3.  **Haulage:** By removing the tiller attachment and coupling a small, two-wheeled trailer, the walking tractor is converted into a light-duty transport vehicle, often utilized for hauling crops, feed, or equipment around the farm.\u003cbr\u003e\n4.  **Stationary Power:** When disconnected from the wheels and placed on stands, the diesel engine can be utilized as a stationary power source via the PTO to drive water pumps for irrigation or small generators.\u003cbr\u003e\n\u003cbr\u003e\n### Ergonomics and Control Interface\u003cbr\u003e\n\u003cbr\u003e\nControl is maintained via adjustable handlebars. Key operational components accessible to the walking operator include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Throttle Lever:** Controls engine speed and power output.\u003cbr\u003e\n*   **Clutch Lever:** Engages and disengages power transmission to the wheels and/or the PTO.\u003cbr\u003e\n*   **Gear Selector:** Manipulates the transmission speed.\u003cbr\u003e\n*   **Differential Lock Lever:** Engages the differential lock for maximum traction in challenging terrain.\u003cbr\u003e\n\u003cbr\u003e\nDue to the inherent vibration of the high-torque, single-cylinder diesel engine, modern designs often incorporate vibration-dampening measures in the handlebar mounting to reduce operator fatigue during prolonged use.\u003cbr\u003e\n\u003cbr\u003e\n---\u003cbr\u003e\nKEYWORDS: Two-Wheel Tractor, Power Tiller, Walking Tractor, Hand Tractor, Diesel Engine, Agricultural Machinery, Rotavator, Compression Ignition, Farm Equipment, Red Diesel, Gas Oil, Tillage, Cultivation, Soil Preparation, Single-Cylinder Engine, PTO Shaft, Gear Transmission, Differential Lock, Moldboard Plow, Furrowing, Haulage, Small-Scale Farming, Farm Utility, Fuel Tax Exemption, Engine Torque, Pedestrian Controlled, Mechanical Power, Implement Integration, Water-Cooled.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model RED DIESEL ENGINE HAND WALKING TRACTOR POWER 2","url":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/red-diesel-engine-hand-walking-tractor-power-tiller-machine-farm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5rllfp00defnd7hqkl4tpvn2ipyt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1077_RED%20DIESEL%20ENGINE%20HAND%20WALKING%20TRACTOR%20POWER%20TILLER%20MACHINE%20FARM.jpg","gridUrl":"https://media.cgtrader.com/variants/5rllfp00defnd7hqkl4tpvn2ipyt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1077_RED%20DIESEL%20ENGINE%20HAND%20WALKING%20TRACTOR%20POWER%20TILLER%20MACHINE%20FARM.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/vehicle/industrial-vehicle/red-diesel-engine-hand-walking-tractor-power-tiller-machine-farm","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":17,"name":".max","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"vehicle","subcategorySlug":"industrial-vehicle","categoryTitle":"Vehicle","subcategoryTitle":"Industrial","schemaImageUrl":"https://img-new.cgtrader.com/items/6763848/4dc3c06b21/red-diesel-engine-hand-walking-tractor-power-tiller-machine-farm-3d-model-4dc3c06b21.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2709357","type":"listingItem","attributes":{"id":2709357,"title":"3D-printable shredder","price":5.99,"description":"Video can be found here:\nhttps://youtu.be/IN2g572FZOo\n\nThese files are the Fusion 360 source files of this project.\n\nA while back i uploaded a video of my 3D-printable gearbox and some people told me it looked like a shredder, I thought this was actually a nice idea so i build one. I mainly build this thing jut for fun and to show people what the possibilities are with 3D-printed parts because some people still think 3D-prints are not functional and you can only make vases, figures or boats with a 3D-printer. 3D-printed parts of course have their limits like you'll see in the video ;-). Almost every part in this build is 3D-printed, except for the shafts bearings, nuts and bolts etc.\n\nTo drive the shredder i used the gearbox i mentionned above. Video can be found here:\nhttps://youtu.be/d8us3OWgS1A\n\nThe gearbox was powered by a 3S 2200mah LIPO battery With the help of the Universal Motion Controller i made. It's possible to run the gearbox on a 6S LIPO but this would destroy the gears almost immediately in this application.\n\nThank you to Banggood for providing me with the Ender-3 V2 3D-printer.You can buy one here:\nhttps://www.banggood.com/custlink/3v3hCfiZyI\n\nVideo can be found here:\nhttps://youtu.be/IN2g572FZOo\n\nMore info can be found here:\nhttps://hackaday.io/project/175900-3d-printable-shredder\n\nComponents used:\n1 × 3D-printable 775 gearbox\nlink to the project:\nhttps://hackaday.io/project/173854-3d-printed-high-torque-servogearbox-version-2\n\n2 × 25x25x277 aluminium profile (see drawing in the files section for exact meassurements\nlook in your local hardware store to find one.\n\n4 × 6707 -2RS bearing\nlink:\nhttps://shop.jvl-europe.com/epages/61425996.sf/nl_NL/?ObjectPath=/Shops/61425996/Products/6707-2RS\n\n1 × 3D-printed parts\nlink to Thingiverse:\nhttps://www.thingiverse.com/thing:4654798\n\n60 × around 60 screws of 30mm lenght\ndimension: 4.5mm diameter, 30mm lenght, Used to mount everything together\n\n6 × M5 bolt and nut 60mm\ndimension: 60mm lenght, used to mount the big gears to the 2 main shafts\n\n2 × M5 thread 140mm + nuts\nUsed to mount the gearbox to the shredder\n\n2 × M5 thread 100mm + nuts\nUsed to mount the gearbox to the shredder\n\nTools used:\n\nPLA filament:\nhttps://www.banggood.com/Creality-3D-White-or-Black-or-Yellow-or-Blue-or-Red-1KG-1_75mm-PLA-Filament-For-3D-Printer-p-1290153.html?p=E01411629100201406T1\u0026custlinkid=926158\n\nRecommended 3D-printer:\nhttps://www.banggood.com/Creality-3D-Ender-3-Pro-V-slot-Prusa-I3-DIY-3D-Printer-Kit-p-1346320.html?p=E01411629100201406T1\u0026custlinkid=677427","imageAlt":"3D-printable shredder","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-shredder","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xQeULvzScDJpcwBnLkftNZ8z/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_0032%20edited%20V2.jpg","gridUrl":"https://media.cgtrader.com/variants/xQeULvzScDJpcwBnLkftNZ8z/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_0032%20edited%20V2.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-shredder","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2709357/5c8ca1c7d0/3d-printable-shredder-3d-model-5c8ca1c7d0.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"1830961","type":"listingItem","attributes":{"id":1830961,"title":"CAD-friendly Male Model M2P1D0V1","price":49.0,"description":"Male model 32 years old. Compatible with any CAD-system like SolidWorks, Autodesk Inventor, Siemens NX, CATIA, Rhinoceros, Creo, AutoCAD etc. Model body is constructed as solid geometry. Eyelashes and hair is opensurface NURBS geometry. The model is convenient to use for measurements and calculations in CAD systems, for CNC milling and 3D printing. Optimized surface geometry allows for maximum display performance in CAD systems. STEP, IGES, 3DM, X_T, DWG file formats","imageAlt":"CAD-friendly Male Model M2P1D0V1","url":"https://www.cgtrader.com/3d-models/character/man/cad-friendly-male-model-m2p1d0v1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qdanrEWo6gJskDhUkfAJWXEe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-friendly-male-model-m2p1d0v1-3d-model-obj-mtl-fbx-stl-3dm-dwg-sldprt-sldasm-slddrw.jpg","gridUrl":"https://media.cgtrader.com/variants/qdanrEWo6gJskDhUkfAJWXEe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-friendly-male-model-m2p1d0v1-3d-model-obj-mtl-fbx-stl-3dm-dwg-sldprt-sldasm-slddrw.webp","isAdultContent":true},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/man/cad-friendly-male-model-m2p1d0v1","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"character","subcategorySlug":"man","categoryTitle":"Character","subcategoryTitle":"Man","schemaImageUrl":"https://img-new.cgtrader.com/items/1830961/8396ebccc6/cad-friendly-male-model-m2p1d0v1-3d-model-8396ebccc6.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6745067","type":"listingItem","attributes":{"id":6745067,"title":"STEEL SWIVEL CASTER CASTOR DUAL WHEEL TIRE ROLLER HEAVY DUTY RIM","price":6.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe steel swivel caster (or castor) described is a specialized component engineered for the high-capacity, multidirectional mobility of heavy loads within industrial, manufacturing, and commercial environments. This device integrates robust structural materials, a dual-wheel configuration, and a precision swivel mechanism to ensure reliability and maneuverability under substantial stress.\u003cbr\u003e\n\u003cbr\u003e\n### Structural Composition and Materials\u003cbr\u003e\n\u003cbr\u003e\nThe primary load-bearing structure, including the mounting plate, yoke (or fork), and supporting axles, is fabricated from high-tensile *steel*. This material selection is critical, providing the necessary rigidity and shear strength to qualify the unit as *heavy duty*. Steel components are typically stamped, forged, or welded, and often feature a corrosion-resistant finish, such as zinc plating or durable powder coating, to withstand harsh operational environments involving moisture, chemicals, or extreme temperatures.\u003cbr\u003e\n\u003cbr\u003e\nThe term *rim* refers specifically to the structural core of the wheel itself. In this design, the rim is also constructed of steel, ensuring a non-deformable base that maintains precise alignment and securely holds the surrounding *tire* material.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Characteristics\u003cbr\u003e\n\u003cbr\u003e\n#### Swivel Mechanism\u003cbr\u003e\nThe *swivel caster* functionality allows the wheel assembly to rotate freely through a 360-degree range around the vertical axis of the mounting point. This superior maneuverability is achieved through a dedicated swivel raceway, which typically employs large diameter ball bearings, tapered roller bearings, or kingpin-less bearing systems (for extreme impact resistance). The swivel action is essential for navigating corners, confined spaces, and allowing precise positioning of equipment.\u003cbr\u003e\n\u003cbr\u003e\n#### Dual Wheel Configuration\u003cbr\u003e\nThe inclusion of a *dual wheel* (or twin wheel) configuration significantly enhances performance compared to single-wheel casters of equivalent diameter. This design distributes the applied load across two points instead of one, resulting in several key advantages:\u003cbr\u003e\n1.  **Increased Load Capacity:** The ability to bear significantly greater static and dynamic loads.\u003cbr\u003e\n2.  **Improved Stability:** Enhanced lateral stability, reducing the risk of tipping heavy, high-center-of-gravity equipment.\u003cbr\u003e\n3.  **Reduced Floor Stress:** The pressure exerted on the floor surface (PSI) is lowered, minimizing potential damage to soft flooring or sensitive surfaces.\u003cbr\u003e\n\u003cbr\u003e\n#### Tire and Roller\u003cbr\u003e\nThe *tire* acts as the contact surface between the caster and the ground. While the term *roller* is sometimes used synonymously for the entire wheel assembly, it specifically denotes the rotational action of the tire/rim unit. The tire material is selected based on the required balance of load capacity, rolling resistance, noise dampening, and floor protection. Common heavy-duty tire materials include specialized polyurethane (offering low rolling resistance and high capacity), phenolic resins, or solid elastomeric rubber (for shock absorption and quiet operation). The fitment of the tire onto the steel rim ensures structural integrity even under sudden impacts or dynamic forces.\u003cbr\u003e\n\u003cbr\u003e\n### Heavy Duty Classification and Applications\u003cbr\u003e\n\u003cbr\u003e\nThe *heavy duty* classification indicates that the caster is designed to exceed standard industrial load capacities, typically supporting several hundred to several thousand kilograms per unit. Critical factors enabling this classification include oversized axles, hardened bearing surfaces, robust swivel raceways, and thicker gauge steel used throughout the yoke and mounting plate.\u003cbr\u003e\n\u003cbr\u003e\nThese casters are predominantly utilized in demanding applications, including:\u003cbr\u003e\n*   Tooling and jigs for aerospace and automotive manufacturing.\u003cbr\u003e\n*   Heavy material handling carts and towline applications.\u003cbr\u003e\n*   Moving large machinery, presses, or industrial equipment.\u003cbr\u003e\n*   High-capacity mobile work platforms and scaffolds.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Industrial, material handling, mobility, load bearing, heavy equipment, dual wheel, twin wheel, high capacity, steel fabrication, swivel mechanism, roller bearing, wheel assembly, caster wheel, castor system, maneuverability, floor protection, high tensile, polyurethane tire, industrial furniture, transport, machinery moving, rigging, durable, yoke, mounting plate, axle, resilience, dynamic load, static load, precision engineering, kingpinless.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STEEL SWIVEL CASTER CASTOR DUAL WHEEL TIRE ROLLER 2","url":"https://www.cgtrader.com/3d-models/furniture/appliance/steel-swivel-caster-castor-dual-wheel-tire-roller-heavy-duty-rim","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/41yfj8f8ui338squmpihnrsnfjbr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1040_STEEL%20SWIVEL%20CASTER%20CASTOR%20DUAL%20WHEEL%20TIRE%20ROLLER%20HEAVY%20DUTY%20RIM.jpg","gridUrl":"https://media.cgtrader.com/variants/41yfj8f8ui338squmpihnrsnfjbr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1040_STEEL%20SWIVEL%20CASTER%20CASTOR%20DUAL%20WHEEL%20TIRE%20ROLLER%20HEAVY%20DUTY%20RIM.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/furniture/appliance/steel-swivel-caster-castor-dual-wheel-tire-roller-heavy-duty-rim","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"furniture","subcategorySlug":"appliance","categoryTitle":"Furniture","subcategoryTitle":"Appliance","schemaImageUrl":"https://img-new.cgtrader.com/items/6745067/94e7aa2db1/steel-swivel-caster-castor-dual-wheel-tire-roller-heavy-duty-rim-3d-model-94e7aa2db1.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6742878","type":"listingItem","attributes":{"id":6742878,"title":"SMALL UTILITY DIESEL ENGINE MACHINE MOTOR INTERNAL COMBUSTION HP","price":17.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA Small Utility Diesel Engine (SUDE) is a compact, compression-ignition internal combustion machine meticulously engineered to convert the chemical energy stored in diesel fuel into mechanical rotational energy. These power units are categorized by their application suitability for continuous duty cycles in non-vehicular, mobile, or stationary utility roles, contrasting with high-performance automotive or heavy industrial engines.\u003cbr\u003e\n\u003cbr\u003e\n**Design and Characteristics**\u003cbr\u003e\nSUDE units typically utilize the four-stroke Diesel cycle, characterized by extremely high compression ratios (often 17:1 to 23:1), which generate sufficient heat to auto-ignite the atomized fuel charge without requiring a separate spark ignition system. This inherent mechanism contributes significantly to the engine’s high thermal efficiency and superior torque delivery at lower rotational speeds (RPM).\u003cbr\u003e\n\u003cbr\u003e\nMost small utility configurations employ single- or twin-cylinder designs, often built using robust cast-iron blocks and heads to ensure longevity and withstand the high pressures inherent to the diesel cycle. Power outputs, conventionally measured in Horsepower (HP) or Kilowatts (kW), generally range from 3 HP to approximately 30 HP. Cooling systems vary based on application requirements; air-cooled designs offer simplicity, portability, and reduced maintenance, while liquid-cooled systems provide more consistent temperature regulation for higher power density and quieter operation. Fuel management typically relies on mechanical or electronic direct injection (DI) systems, optimizing fuel economy and power density for demanding utility tasks.\u003cbr\u003e\n\u003cbr\u003e\n**Utility Applications**\u003cbr\u003e\nThe functional nomenclature \"Utility\" denotes suitability for applications requiring steady, reliable, and durable motive power over extended operational periods. Primary uses include powering electrical generators (gensets) for prime or standby power, driving large centrifugal and diaphragm pumps (e.g., for irrigation or dewatering), operating air compressors, and providing power for light to medium construction equipment (e.g., concrete mixers, hydraulic power packs, mini excavators, plate compactors). In agriculture, they serve as power sources for rotary tillers, harvesters, and specialized processing equipment. Their reliance on diesel fuel, which is less volatile than gasoline, often makes them preferred in environments where safety and long-term fuel storage stability are priorities.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Diesel engine, Utility power, Internal combustion, Compression ignition, Small motor, Portable engine, Stationary power, HP output, Horsepower, Torque, Low RPM, Single cylinder, Air cooled, Liquid cooled, Generator set, Water pump, APU, Auxiliary power unit, Construction equipment, Agricultural machine, High efficiency, Fuel economy, Direct injection, CI engine, Power unit, Compact design, Industrial engine, Reliable power, Cast iron block, Four stroke cycle.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D SMALL UTILITY DIESEL ENGINE MACHINE MOTOR INTERNAL 1","url":"https://www.cgtrader.com/3d-models/industrial/tool/small-utility-diesel-engine-machine-motor-internal-combustion-hp","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/h1uy61lmxj5mcyfj8vc2t1tcbvsp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1035_SMALL%20UTILITY%20DIESEL%20ENGINE%20MACHINE%20MOTOR%20INTERNAL%20COMBUSTION%20HP.jpg","gridUrl":"https://media.cgtrader.com/variants/h1uy61lmxj5mcyfj8vc2t1tcbvsp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1035_SMALL%20UTILITY%20DIESEL%20ENGINE%20MACHINE%20MOTOR%20INTERNAL%20COMBUSTION%20HP.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/small-utility-diesel-engine-machine-motor-internal-combustion-hp","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6742878/ec781d3566/small-utility-diesel-engine-machine-motor-internal-combustion-hp-3d-model-ec781d3566.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6741989","type":"listingItem","attributes":{"id":6741989,"title":"RED SINGLE CYLINDER DIESEL ENGINE MACHINE ELECTRIC STARTER MOTOR","price":17.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe apparatus described is a specialized, compact Compression-Ignition (CI) internal combustion engine, characterized by a monocylinder configuration and the integration of a motorized electrical starting system. This class of engine is widely classified as Small Industrial Power Equipment (SIPE). The designation \"Red\" typically signifies the Original Equipment Manufacturer's (OEM) protective coating, applied primarily for corrosion resistance and visual branding identity.\u003cbr\u003e\n\u003cbr\u003e\nOperating predominantly on the four-stroke diesel cycle (intake, compression, power, exhaust), the engine achieves ignition through the adiabatic heating of highly compressed air, into which atomized fuel is directly injected. This design inherently yields high thermal efficiency and superior low-end torque compared to spark-ignition counterparts of comparable displacement. Common configurations utilize direct fuel injection systems and are cooled either by forced air or circulating liquid (water/glycol), depending on the intended continuous load requirements.\u003cbr\u003e\n\u003cbr\u003e\nThe crucial inclusion is the Electric Starter Motor, a dedicated 12V or 24V DC motor that revolutionizes the engine's operational convenience. Upon activation, typically via a solenoid switch, the starter engages the engine's flywheel ring gear, usually through a Bendix drive mechanism, providing the necessary high-torque rotation (cranking) to initiate the compression stroke required for ignition. This feature eliminates manual starting processes, enhancing operator safety and facilitating easier integration into automated systems.\u003cbr\u003e\n\u003cbr\u003e\nDue to their robust construction, relative simplicity, and exceptional fuel economy, single-cylinder diesel engines are foundational power sources for stationary and semi-mobile applications. Primary uses include powering agricultural machinery (e.g., irrigation pumps, threshers, rice hullers), small capacity electrical generators, light construction equipment (e.g., plate compactors, cement mixers), and auxiliary power units for marine vessels or remote installations. The configuration provides an optimal balance of durable power output and minimal maintenance requirements for continuous duty cycles in challenging environments.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Diesel Engine, Single Cylinder, Compression Ignition, CI Engine, Electric Starter, Stationary Power, Small Industrial Power Equipment, SIPE, Monocylinder, Four-Stroke Cycle, Direct Injection, High Torque, Engine Block, Flywheel, Bendix Drive, Solenoid, 12V System, Agricultural Machinery, Generator Set, Irrigation Pump, Cooling System, Industrial Grade, Compact Engine, Monobloc, OEM Coating, Combustion Chamber, Engine Machine, Starting Mechanism, Reliability, Fuel Efficiency.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"RED SINGLE CYLINDER DIESEL ENGINE MACHINE 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/red-single-cylinder-diesel-engine-machine-electric-starter-motor","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bgkv1kg8inqr06kbmx0e3xdhw6xh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1031_RED%20SINGLE%20CYLINDER%20DIESEL%20ENGINE%20MACHINE%20ELECTRIC%20STARTER%20MOTOR.jpg","gridUrl":"https://media.cgtrader.com/variants/bgkv1kg8inqr06kbmx0e3xdhw6xh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1031_RED%20SINGLE%20CYLINDER%20DIESEL%20ENGINE%20MACHINE%20ELECTRIC%20STARTER%20MOTOR.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/red-single-cylinder-diesel-engine-machine-electric-starter-motor","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6741989/10bafcfaf6/red-single-cylinder-diesel-engine-machine-electric-starter-motor-3d-model-10bafcfaf6.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6787429","type":"listingItem","attributes":{"id":6787429,"title":"MOUNT RAKER HARROWING RAKE CAGE WHEEL WALK BEHIND TRACTOR TILLER","price":34.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Mount Raker Harrowing Rake Cage Wheel Walk Behind Tractor Tiller** is a specialized agricultural implement designed as an attachment for two-wheel tractors (often referred to as walk-behind tractors, power tillers, or hand tractors). This composite tool is engineered for precision soil finishing and superficial tillage, integrating the functions of raking, light harrowing, and soil leveling in a single operational pass.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Nomenclature\u003cbr\u003e\n\u003cbr\u003e\nThis implement is defined by the integration of two core mechanical systems: a passive or ground-driven raking/harrowing unit and a robust cage wheel assembly. It is mounted directly to the tractor's main transmission axle or, less commonly, driven via the Power Take-Off (PTO) shaft, depending on the specific model and manufacturer's design philosophy.\u003cbr\u003e\n\u003cbr\u003e\n**The Raking/Harrowing Unit:** This component consists of an adjustable frame supporting one or more rows of rigid or semi-rigid tines (teeth). These tines are designed for superficial engagement with the soil, typically achieving depths of 5 to 10 centimeters. Their primary function is threefold: to lightly break up surface clods remaining after primary tillage; to aerate the top layer of soil; and, critically, to manage surface residue, such as plant stalks, straw, or small stones, often aggregating them into windrows or distributing them evenly across the field.\u003cbr\u003e\n\u003cbr\u003e\n**The Cage Wheel Assembly:** The defining characteristic of this attachment is the deployment of large-diameter, open-structure cage wheels, which replace or augment the standard rubber tires of the walk-behind tractor during operation. These wheels are constructed from welded steel bars or angled cleats. The cage wheel system provides superior flotation, minimizing soil compaction and maximizing traction, especially in wet, heavy, or loose soil conditions, such as those encountered in rice paddy cultivation or deeply tilled vegetable beds. Furthermore, the cage wheels actively contribute to the harrowing process by crushing clods and providing a stabilizing ground reference, ensuring the consistent operating depth of the raking tines.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Application\u003cbr\u003e\n\u003cbr\u003e\nThe Mount Raker Harrowing Rake Cage Wheel is classified as a secondary tillage finishing tool. Its operational profile is distinct from aggressive rotary tillers.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Seedbed Preparation:** Its principal use is the final preparation of a finely textured seedbed, providing a uniform, level surface suitable for broadcast seeding or precision planting of small grains, forage crops, or vegetables.\u003cbr\u003e\n2.  **Residue Management:** The raking function is essential for clearing or distributing surface organic matter, preventing planting equipment from clogging and ensuring optimal seed-to-soil contact.\u003cbr\u003e\n3.  **Weed Control and Aeration:** By lightly disturbing the soil surface, the implement effectively uproots emerging weeds (especially those in the \"white thread\" stage) and improves soil oxygenation without inverting the soil profile, a benefit often sought in conservation and organic farming systems.\u003cbr\u003e\n4.  **Flotation in Difficult Conditions:** The cage wheel allows the walk-behind tractor unit to operate efficiently in saturated soil where standard pneumatic tires would struggle for traction or cause excessive rutting.\u003cbr\u003e\n\u003cbr\u003e\n### Operational Characteristics\u003cbr\u003e\n\u003cbr\u003e\nDue to its design, the Mount Raker typically operates at lower ground speeds than other tillage methods, prioritizing precision and control, which is essential when operating walk-behind machinery. Depth control is achieved either through adjustable gauge wheels/skids integrated into the rake frame or by manipulating the tractor's standard hitch linkage (e.g., the adjustable drag bar or height control). The lightweight nature of the overall system minimizes energy consumption compared to larger mechanized harrow units.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Walk-behind Tractor, Power Tiller, Harrowing, Raking, Cage Wheel, Seedbed Preparation, Agricultural Machinery, Two-Wheel Tractor, Soil Cultivation, Shallow Tillage, Residue Management, Ground Engagement, Flotation, Traction, PTO Attachment, Finishing Tool, Soil Pulverization, Clod Breaking, Leveling, Hand Tractor, Intensive Farming, Organic Farming, Gardening, Farm Implement, Tine Harrow, Secondary Tillage, Axle Drive, Inter-row Cultivation, Vegetable Farming, Soil Aeration.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model MOUNT RAKER HARROWING RAKE CAGE WHEEL WALK 2","url":"https://www.cgtrader.com/3d-models/industrial/tool/mount-raker-harrowing-rake-cage-wheel-walk-behind-tractor-tiller","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/29tfylljv7zqjsrod03ix8juivh7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1104_MOUNT%20RAKER%20HARROWING%20RAKE%20CAGE%20WHEEL%20WALK%20BEHIND%20TRACTOR%20TILLER.jpg","gridUrl":"https://media.cgtrader.com/variants/29tfylljv7zqjsrod03ix8juivh7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1104_MOUNT%20RAKER%20HARROWING%20RAKE%20CAGE%20WHEEL%20WALK%20BEHIND%20TRACTOR%20TILLER.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/tool/mount-raker-harrowing-rake-cage-wheel-walk-behind-tractor-tiller","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":17,"name":".max","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"tool","categoryTitle":"Industrial","subcategoryTitle":"Tool","schemaImageUrl":"https://img-new.cgtrader.com/items/6787429/1d82e7f25c/mount-raker-harrowing-rake-cage-wheel-walk-behind-tractor-tiller-3d-model-1d82e7f25c.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2549564","type":"listingItem","attributes":{"id":2549564,"title":"18-Tooth Spur Gear 03","price":4.0,"description":"**18-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 18.0mm\n- Outside diameter: 20.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 8mm round bore\n- 8mm round bore with keyway\n- 8mm D-profile bore\n- 8mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"18-Tooth Spur Gear 03 3D print model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/18-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ycoZRywce39rEEfKsQ9BEdPX/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/ycoZRywce39rEEfKsQ9BEdPX/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/18-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2549564/0f11f62128/18-tooth-spur-gear-03-3d-model-0f11f62128.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7204995","type":"listingItem","attributes":{"id":7204995,"title":"Elegant Lotus Pear Drop Diamond Earrings CAD Design","price":29.9,"description":"Elegant Lotus Diamond Earrings 3D CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nThe Design\nThe design showcases a sophisticated lotus flower motif, gracefully combining marquise and round-cut diamonds to simulate the delicate layering of petals. This elegant earring features a prominent central cluster that catches the light beautifully, extending outward with intricate detailing that mimics a blossoming flower in its full glory. Designed to exude timeless luxury, this piece seamlessly blends classic floral inspiration with contemporary high-end jewelry aesthetics, making it a perfect statement piece for bridal sets, elegant evening wear, or exclusive retail collections.\n\nThe 3D Modeling\nThis professional-grade 3D CAD model has been meticulously constructed to guarantee absolute precision and perfect symmetry across every curve and gem setting. Created using industry-standard jewelry modeling software, the geometry is optimized with clean topology, ensuring error-free performance in both photorealistic 3D visualization and physical production. The digital blueprint includes exact prong placements, carefully calculated gallery heights, and properly scaled bezels to securely accommodate the intended diamond shapes and carat weights without compromising the design's delicate and airy visual appeal.\n\nManufacturing \u0026 3D Printing\nEngineered explicitly for modern jewelry manufacturing, this model is fully optimized for high-resolution resin 3D printing and the traditional lost-wax casting process. The provided multi-format files (including .3dm, .obj, .stl, and others) ensure complete compatibility with leading 3D slicers and rapid prototyping machines. Every structural element has been precisely calibrated to account for standard metal shrinkage, sprue attachment, and the final polishing phase, guaranteeing a flawless transition from a digital file to a brilliantly finished physical piece in gold, silver, or platinum.\n\nSales \u0026 Commercial Value\nFor independent jewelers, CAD designers, and large-scale manufacturers, purchasing this premium 3D CAD file offers a highly lucrative opportunity to instantly expand your commercial catalog with a production-ready asset. This versatile, ready-to-print model eliminates hours of complex design work from scratch, significantly reducing overhead costs and accelerating your time-to-market. Whether you are aiming to fulfill bespoke client orders or looking to produce a highly marketable, trending piece that appeals to luxury consumers, this digital file provides an excellent return on investment and endless customization potential.","imageAlt":"Elegant Lotus Pear Drop Diamond Earrings CAD D...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-lotus-pear-drop-diamond-earrings-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j2tfgmf9vdi2vbx2td9t9ddl7l9e/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/213%20A.jpg","gridUrl":"https://media.cgtrader.com/variants/j2tfgmf9vdi2vbx2td9t9ddl7l9e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/213%20A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/elegant-lotus-pear-drop-diamond-earrings-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":213,"name":".ai","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7204995/0e337a91a7/elegant-lotus-pear-drop-diamond-earrings-cad-design-3d-model-0e337a91a7.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"1978331","type":"listingItem","attributes":{"id":1978331,"title":"CAD-friendly young woman Head Model F3P1D0V1head 3D model","price":19.0,"description":"Head model of young woman. Can be used with any CAD-system like SolidWorks, NX, CATIA, Creo, Rhinoceros etc. Available in common STEP, IGES, Parasolid (X_T), 3DM (Rhino), DWG file formats. NURBS geometry allows you to export a polygonal model with any level of detail (the number of polygons). In addition, the model is available in polygonal formats STL, FBX, OBJ. Head, hair and eyes made as separate objects.","imageAlt":"CAD-friendly young woman Head Model F3P1D0V1head 3D model","url":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gFbwwiTG7hwKSymUKRmKRq3i/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/F3P1D0V1.45.jpg","gridUrl":"https://media.cgtrader.com/variants/gFbwwiTG7hwKSymUKRmKRq3i/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/F3P1D0V1.45.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/1978331/8c205fb9f7/cad-friendly-young-woman-head-model-f3p1d0v1head-3d-model-3d-model-8c205fb9f7.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6690786","type":"listingItem","attributes":{"id":6690786,"title":"DIESEL ENGINE POWER GENERATOR SET GENSET ALTERNATOR DYNAMO MOTOR","price":27.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe Diesel Engine Power Generator Set, commonly referred to as a Genset or DG Set, is an integrated system designed for the autonomous conversion of chemical potential energy stored in diesel fuel into electrical energy. These assemblies are indispensable sources of electrical power, serving purposes ranging from primary power supply in remote locations to critical emergency standby functionality in industrial, commercial, and residential sectors.\u003cbr\u003e\n\u003cbr\u003e\nThe nomenclature often includes \"alternator\" or \"dynamo\" to specify the type of electrical output machine. Modern Gensets predominantly utilize an **alternator** to produce alternating current (AC). While the term \"dynamo\" strictly refers to a direct current (DC) generating machine, it is sometimes used historically. The term \"motor\" is usually misapplied in this context; the generator's function is production, not motive power. The only motor present is typically the electric starter motor used to initiate the engine's combustion cycle.\u003cbr\u003e\n\u003cbr\u003e\n### Core Components and Functionality\u003cbr\u003e\n\u003cbr\u003e\nA typical Diesel Genset is constructed upon a heavy-duty steel skid base and comprises two principal, tightly coupled subsystems: the prime mover and the electrical generator.\u003cbr\u003e\n\u003cbr\u003e\n#### 1. The Diesel Engine (Prime Mover)\u003cbr\u003e\n\u003cbr\u003e\nThe engine functions as the mechanical energy source, operating on the principle of compression ignition. Key engine components and associated systems include:\u003cbr\u003e\n\u003cbr\u003e\n*   **Governor System:** This essential component regulates the fuel supply to maintain a constant engine speed (RPM), directly correlating to the output frequency (e.g., 1500 RPM for 50 Hz, or 1800 RPM for 60 Hz). Precision speed control is paramount for stable frequency output.\u003cbr\u003e\n*   **Fuel System:** Incorporates tanks, filters, and high-pressure injection pumps necessary for atomizing and delivering the diesel fuel into the combustion chambers.\u003cbr\u003e\n*   **Cooling System:** Typically radiator-based and water-cooled, responsible for dissipating the substantial waste heat generated during combustion to prevent overheating and mechanical failure.\u003cbr\u003e\n*   **Lubrication System:** Circulates specialized oil to minimize friction and wear on moving parts, ensuring engine longevity.\u003cbr\u003e\n\u003cbr\u003e\n#### 2. The Electrical Generator (Alternator)\u003cbr\u003e\n\u003cbr\u003e\nThe generator is the device that converts the rotational mechanical energy supplied by the engine into electrical power. High-capacity sets almost universally employ synchronous alternators, characterized by:\u003cbr\u003e\n\u003cbr\u003e\n*   **Rotor and Stator:** The rotor, attached directly to the engine crankshaft (often via a flexible coupling), spins within the stationary stator windings, generating a magnetic field.\u003cbr\u003e\n*   **Excitation System:** Provides the necessary direct current (DC) to the rotor windings to establish the main magnetic field. Brushless excitation systems are common in modern designs, reducing maintenance requirements.\u003cbr\u003e\n*   **Automatic Voltage Regulator (AVR):** The AVR is a sophisticated electronic device that monitors the output voltage and adjusts the excitation current accordingly. This ensures the output voltage remains stable, compensating for load fluctuations and maintaining power quality.\u003cbr\u003e\n\u003cbr\u003e\n### Control, Integration, and Classification\u003cbr\u003e\n\u003cbr\u003e\n**Control Panel and Protection:** Gensets are monitored via a centralized control panel that displays critical operating parameters (voltage, frequency, current, oil pressure, coolant temperature). Sophisticated controllers integrate protective relay functions to automatically shut down the unit in case of faults, such as overspeed, low oil pressure, or high winding temperature, preventing catastrophic failure.\u003cbr\u003e\n\u003cbr\u003e\n**Integration (ATS):** For applications requiring uninterrupted power, the Genset is coupled with an Automatic Transfer Switch (ATS). The ATS senses the loss of the utility grid supply and automatically signals the Genset to start, transfers the load upon stabilization, and reverses the process upon grid restoration.\u003cbr\u003e\n\u003cbr\u003e\n**Classification:** Diesel Gensets are categorized primarily by their operational duty cycle:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Standby Power (Emergency):** Utilized strictly during utility power outages.\u003cbr\u003e\n2.  **Prime Power:** Used for continuous operations where the set is the sole power source, allowing for defined periods of overload capability.\u003cbr\u003e\n3.  **Continuous Power:** Used for uninterrupted operation at a constant load factor, typical in remote installations (e.g., mining or marine applications).\u003cbr\u003e\n\u003cbr\u003e\nModern Gensets often include sound-attenuating enclosures (canopies) to mitigate noise pollution and weatherproofing for outdoor installation. Power ratings are typically expressed in Kilovolt-amperes (kVA) or Kilowatts (kW), defining the apparent and real power capacities, respectively.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Genset, Diesel Engine, Alternator, Power Generation, Standby Power, Prime Mover, Synchronous Generator, AVR, Automatic Voltage Regulator, Prime Power, Distributed Generation, Internal Combustion, Governor, Excitation System, Cooling System, Load Bank, AC Power, Emergency Power, Fuel Efficiency, Transfer Switch, ATS, Kilowatt, KVA, Compression Ignition, Voltage Regulation, Switchgear, Sound Attenuation, Skidded Unit, Frequency Control, Industrial Power.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model DIESEL ENGINE POWER GENERATOR SET GENSET 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/diesel-engine-power-generator-set-genset-alternator-dynamo-motor","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vlhbn8u4ucud4nvkese9i9o5of69/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/diesel-engine-power-generator-set-genset-alternator-dynamo-motor-3d-model-da138faa66.jpg","gridUrl":"https://media.cgtrader.com/variants/vlhbn8u4ucud4nvkese9i9o5of69/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/diesel-engine-power-generator-set-genset-alternator-dynamo-motor-3d-model-da138faa66.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/diesel-engine-power-generator-set-genset-alternator-dynamo-motor","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6690786/da138faa66/diesel-engine-power-generator-set-genset-alternator-dynamo-motor-3d-model-da138faa66.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2487363","type":"listingItem","attributes":{"id":2487363,"title":"16-Tooth Spur Gear 03","price":4.0,"description":"**16-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 16.0mm\n- Outside diameter: 18.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 8mm round bore\n- 8mm round bore with keyway\n- 8mm D-profile bore\n- 8mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"16-Tooth Spur Gear 03 3D printable model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/16-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6mucc4cau18Um8z6iweXvZiX/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/6mucc4cau18Um8z6iweXvZiX/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/16-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2487363/17ce574464/16-tooth-spur-gear-03-3d-model-17ce574464.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7172961","type":"listingItem","attributes":{"id":7172961,"title":"Jewelry Oval Cut Diamond Engagement Ring CAD","price":29.98,"description":"## Jewelry Oval Cut Diamond Engagement Ring CAD\n\n**Timeless sophistication meets graceful brilliance** in this elegant engagement ring featuring a captivating oval-cut center diamond accented by graduated round brilliant side stones. The refined design highlights the elongated beauty of the oval diamond while delivering exceptional sparkle and balanced proportions.\n\nThe oval-cut center stone offers remarkable brilliance while creating a finger-lengthening effect that has made this shape one of the most sought-after choices in modern bridal jewelry. Its soft curves combine the fire of a round brilliant diamond with a distinctive elongated silhouette, resulting in a luxurious and flattering appearance.\n\nThree graduated round brilliant diamonds adorn each shoulder, creating a harmonious transition between the center stone and the polished band. Their carefully balanced arrangement enhances overall light performance while preserving the visual dominance of the center diamond.\n\nDelicate claw prongs secure each stone while allowing maximum light exposure for superior brilliance. The elegant open gallery structure provides excellent stone visibility and contributes to the ring's refined profile and timeless aesthetic.\n\nDesigned for engagement collections, bridal jewelry lines, and luxury custom manufacturing, this ring perfectly blends classic styling with contemporary elegance. Its versatile design ensures enduring appeal across a wide range of bridal preferences and fine jewelry collections.\n\nThis professional jewelry CAD model is optimized for casting, manufacturing, stone setting, rendering, prototyping, and production-ready workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Three Stone Engagement Ring\n- Center Stone Shape: Oval Cut\n- Side Stone Shape: Round Brilliant\n- Stone Layout: Six Graduated Side Diamonds\n- Setting Style: Prong Setting\n- Band Style: Classic Solitaire Inspired Band\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Oval-cut center diamond\n- Six graduated round brilliant side diamonds\n- Elegant elongated silhouette\n- Finger-lengthening appearance\n- Exceptional brilliance and sparkle\n- Balanced symmetrical design\n- Luxury bridal styling\n- Comfortable everyday wear profile\n- Timeless engagement ring aesthetic\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Oval cut engagement rings\n- Three stone diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\noval cut engagement ring, oval diamond ring, three stone engagement ring, oval bridal ring, diamond engagement ring, round side stone ring, luxury engagement ring, bridal jewelry cad model, jewelry stl file, jewelry 3dm model, custom engagement ring, designer bridal ring, fine jewelry cad, luxury bridal jewelry, proposal ring design, oval solitaire ring, three stone bridal ring, diamond wedding ring, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, custom jewelry design, bridal jewelry cad, luxury ring model, fine diamond jewelry, professional jewelry cad, jewelry designer file, luxury proposal ring, bridal collection jewelry, custom ring manufacturing, jewelry production model, oval wedding ring, luxury jewelry cad model, engagement ring stl, fine jewelry rendering model, premium diamond ring, handcrafted jewelry design, classic bridal ring, elegant engagement ring, luxury diamond jewelry, statement bridal ring, heirloom style ring, oval center stone ring, diamond bridal jewelry, fine engagement ring, luxury custom ring, wedding jewelry model, graduated diamond ring, modern bridal jewelry, luxury jewelry design, designer engagement ring, oval solitaire engagement ring, fine jewelry model, custom bridal ring, oval cut jewelry\n\nJewelry Oval Cut Diamond Engagement Ring oval cut three stone diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Oval Cut Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-cut-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fvpku4kerqptiismt29td1qpnoff/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-704-3d-model-89cd8a1b57.jpg","gridUrl":"https://media.cgtrader.com/variants/fvpku4kerqptiismt29td1qpnoff/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-704-3d-model-89cd8a1b57.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-oval-cut-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172961/89cd8a1b57/jewelry-oval-cut-diamond-engagement-ring-cad-3d-model-89cd8a1b57.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6700304","type":"listingItem","attributes":{"id":6700304,"title":"BACKUP DIESEL ENGINE POWER GENERATOR SET GENSET DYNAMO MOTOR AC","price":34.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA backup diesel engine power generator set (commonly referred to as a diesel genset) is an integrated electromechanical system designed to supply reliable alternating current (AC) electrical power to a facility during utility grid failure or instability. These units are classified primarily as Standby or Emergency Power Systems, critical for ensuring operational continuity in environments where power loss is unacceptable.\u003cbr\u003e\n\u003cbr\u003e\n### I. Definition and Configuration\u003cbr\u003e\n\u003cbr\u003e\nA genset consists of the diesel engine (the prime mover) mechanically coupled to an electrical alternator (also known as the dynamo or generator head). The entire assembly is typically mounted on a common structural skid base, which often incorporates a fuel tank and vibration isolation mounts. The system is fundamentally an energy conversion apparatus, transforming the chemical energy stored in compression-ignition diesel fuel into mechanical rotational energy, and subsequently into electrical energy.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"dynamo motor AC\" refers to the alternator component, which generates Alternating Current via electromagnetic induction. Unlike DC generators (dynamos), the alternator produces electricity through the rotational movement of magnetic fields past stationary windings (stator), or vice-versa (rotor), to induce the required voltage and frequency.\u003cbr\u003e\n\u003cbr\u003e\n### II. Core Components\u003cbr\u003e\n\u003cbr\u003e\n1.  **Diesel Engine (Prime Mover):** A high-speed internal combustion engine designed for robust, high-torque output. The engine’s speed (Revolutions Per Minute, RPM) must be precisely governed to maintain the required electrical frequency (e.g., 1500 RPM for 50 Hz systems or 1800 RPM for 60 Hz systems).\u003cbr\u003e\n2.  **Alternator (Generator Head):** The electrical component responsible for generating power. Modern gensets utilize synchronous alternators to produce clean, stable AC power output, typically three-phase, at standard industrial voltages.\u003cbr\u003e\n3.  **Control Panel and Governor:** The central processing unit that monitors both engine parameters (oil pressure, temperature, fuel level) and electrical output (voltage, frequency, amperage). It integrates the automatic voltage regulator (AVR) and the electronic governor, which maintains engine speed and load stability.\u003cbr\u003e\n4.  **Cooling and Exhaust Systems:** A heavy-duty radiator and fan manage engine thermal output, and industrial mufflers reduce noise pollution, especially critical in urban or healthcare environments.\u003cbr\u003e\n5.  **Automatic Transfer Switch (ATS):** While often external to the primary genset skid, the ATS is integral to the backup function. It constantly monitors the utility feed and automatically initiates the generator startup sequence when grid power fails, safely transferring the electrical load from the utility to the genset supply. Upon restoration of utility power, the ATS transfers the load back and signals the genset to cool down and shut off.\u003cbr\u003e\n\u003cbr\u003e\n### III. Operational Classification and Parameters\u003cbr\u003e\n\u003cbr\u003e\nDiesel gensets are categorized by their intended operational profile, which determines the maximum permissible load and run time:\u003cbr\u003e\n\u003cbr\u003e\n*   **Standby Power (ESP):** Rated for providing power during an outage for the duration of the utility interruption, often with a limited annual operating hours cap. This is the primary classification for backup units.\u003cbr\u003e\n*   **Prime Power (PRP):** Capable of running continuously with variable load, typically without an annual limit.\u003cbr\u003e\n*   **Continuous Power (COP):** Rated for supplying a constant load indefinitely.\u003cbr\u003e\n\u003cbr\u003e\nKey technical parameters include output capacity, typically measured in kilovolt-amperes (kVA) or kilowatts (kW), voltage output (e.g., 400V, 480V), and operating frequency (Hz). Diesel units are generally preferred for backup power over gasoline or natural gas systems due to the non-flammable nature of the fuel, superior torque delivery, and immediate load acceptance capabilities.\u003cbr\u003e\n\u003cbr\u003e\n### IV. Applications\u003cbr\u003e\n\u003cbr\u003e\nBackup diesel gensets are indispensable in critical infrastructure sectors, including:\u003cbr\u003e\n*   Data Centers and IT facilities\u003cbr\u003e\n*   Hospitals and medical centers (requiring life safety power)\u003cbr\u003e\n*   Telecommunication switching stations\u003cbr\u003e\n*   Financial institutions and trading floors\u003cbr\u003e\n*   Large-scale manufacturing and industrial processes\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Diesel Generator Set, Genset, Backup Power, Standby Power, Alternating Current, AC Power, Prime Mover, Alternator, Dynamo, Automatic Transfer Switch, ATS, Kilovolt-Amperes, kVA, Compression-Ignition, Critical Infrastructure, Emergency Power System, Load Acceptance, Voltage Regulator, Frequency, Governor, Synchronous Generator, Three-Phase Power, Control Panel, Engine RPM, Standby Rating, Continuous Rating, Utility Grid Failure, Load Transfer, Skid Base, Life Safety Systems, Fuel Efficiency.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model BACKUP DIESEL ENGINE POWER GENERATOR SET GENSET 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/h4ey4w16ni4p2jdv7vcgxa6380a9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac-3d-model-e4311f4726.jpg","gridUrl":"https://media.cgtrader.com/variants/h4ey4w16ni4p2jdv7vcgxa6380a9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac-3d-model-e4311f4726.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/6700304/e4311f4726/backup-diesel-engine-power-generator-set-genset-dynamo-motor-ac-3d-model-e4311f4726.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7322878","type":"listingItem","attributes":{"id":7322878,"title":"Marquise Engagement Ring CAD","price":4.99,"description":"Precisely modeled in Rhinoceros, this elegant solitaire ring features a marquise-cut center gemstone secured in a classic four-prong setting, creating a graceful silhouette that enhances the stone's elongated proportions and brilliance.\n\nThe center stone is beautifully complemented by graduated round brilliant accent stones along both shoulders, adding sparkle while preserving a refined and balanced design. The delicate arrangement creates a timeless aesthetic that is both sophisticated and eye-catching.\n\nA slim, rounded shank flows naturally into the setting, ensuring a comfortable fit while maintaining the ring's elegant profile. The high-polish finish enhances every curve and reflective surface, making this model ideal for fine jewelry collections.\n\nThe native 3DM file is included to provide maximum flexibility, allowing customers to easily edit, customize, and modify the model according to their specific needs and preferences.\n\nClean topology and production-ready geometry ensure excellent results for 3D printing, casting, CNC manufacturing, and high-quality rendering.\n\nNote: Dimensions and weights are exemplified in the preview images above.\n\nTechnical Specifications\n\nModeling Software: Rhinoceros\nFile Formats: 3DM, STL, OBJ, STEP, FBX\nTopology: Clean, watertight — production ready\nDesign Style: Modern solitaire ring\nCenter Stone: Marquise-cut gemstone\nStone Setting: Four-prong setting\nSide Stones: Graduated round brilliant accent stones\nBand Style: Slim rounded shank\nFinish: High-polish smooth surface\nDimensions: As shown in preview images (may vary depending on resin and scaling)","imageAlt":"Marquise Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/k0913z3uugrq4goc1ripnrb346l3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/snapshot.jpg","gridUrl":"https://media.cgtrader.com/variants/k0913z3uugrq4goc1ripnrb346l3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/snapshot.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/marquise-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7322878/78107d7f04/marquise-engagement-ring-cad-3d-model-78107d7f04.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2814433","type":"listingItem","attributes":{"id":2814433,"title":"Samsung Gear Fit All Colors","price":19.0,"description":"Realistic 3D Model OF Samsung Gear Fit All Colors\n\nNative File Format is 3DS Max 2010\n\nModel is Also Available in Following File Formats:\n\n3DS Max Files have Standard Materials - Textures and Also have Vray Shaders.\n\n3DS Max 9 \u0026 Higher.\n\nIn These File Formats Model is Ready With Textures - Materials.\nWhen You Open These File Formats With There 3D Software You Will Get Model Ready With Textures - Materials, No Need To Apply.\n\n- Cinema 4D R12\n\n- Softimage 2013\n\n- FBX\n\n- Blender\n\n- Rhino V4 SR9\n\n- Luxology Modo 7.0.1\n\n- Maya 2009 \u0026 Higher\n\n- Lightwave\n\n- OBJ       (is Optimized for Other Softwares that you can easily Import)\n\nIn formats OBJ, FBX, Blender,c4d, 3ds, lwo, obj, fbx, mb, Rhino, Model exported in Standard Materials - Textures, not contain Vray Shaders.\n\nHigh Resolution textures, jpeg format, Product is Ready For Close up renders.\n\nFinal Preview Rendered with 3DS Max 2010 \u0026 Vray 2.0, Vray Light And Vray Physical Camera, vray lighting setup are Included.\n\nNo Photoshop Used.\n\nObjects and Textures - Materials are Named Properly.\n\nMeshSmooth and TurboSmooth modifier.\n==================================================================================\n- I Always Provide Quality Work my all Products are Ready for use Out OF The BOX.\n\n- Model is Ready for use and I am Sure you will be satisfied With my Products Quality Thank you.\n==================================================================================","imageAlt":"3D model Samsung Gear Fit All Colors","url":"https://www.cgtrader.com/3d-models/electronics/other/samsung-gear-fit-all-colors","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ezuEMkW3CFVMsEjFuDqDGi34/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/00.jpg","gridUrl":"https://media.cgtrader.com/variants/ezuEMkW3CFVMsEjFuDqDGi34/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/00.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/electronics/other/samsung-gear-fit-all-colors","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":true},{"id":8,"name":".lwo","is_native":false},{"id":11,"name":".ma","is_native":false},{"id":33,"name":".lxo","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":15,"name":".hrc","is_native":false},{"id":188,"name":".wrl","is_native":false},{"id":47,"name":".w3d","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"electronics","subcategorySlug":"other","categoryTitle":"Electronics","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/2814433/9245717c48/samsung-gear-fit-all-colors-3d-model-9245717c48.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2509275","type":"listingItem","attributes":{"id":2509275,"title":"20-Tooth Spur Gear 03","price":4.0,"description":"**20-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 20.0mm\n- Outside diameter: 22.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"20-Tooth Spur Gear 03 3D printable model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/20-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hMK2BZgbxSuj9YowsMfZe2jv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/hMK2BZgbxSuj9YowsMfZe2jv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/20-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2509275/9cde412798/20-tooth-spur-gear-03-3d-model-9cde412798.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2878995","type":"listingItem","attributes":{"id":2878995,"title":"Meshing Gears - Gear Mechanism","price":4.0,"description":"This meshing gears are completely designed and animated by me using Dassault SolidWorks. The gears are very detailed and realistic. It's perfect for your project. The specified gears mechanism is reducer. \n\nIt can be used for different project in mechanical scope. It can also be useful for student or companies who are looking for a meshing gears assembly or parts.\n\nIn the files there is also the assembly project (.sldasm) with the animation mates that are what you can see in the video.\n\nPlease contact me for any questions about or for help!\n\n","imageAlt":"Meshing Gears - Gear Mechanism 3D model animated","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/meshing-gears-gear-mechanism","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/4QcXmCpsWAsUmYsy5nutRNPa/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/meshing%20gears.jpg","gridUrl":"https://media.cgtrader.com/variants/4QcXmCpsWAsUmYsy5nutRNPa/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/meshing%20gears.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/meshing-gears-gear-mechanism","isCgtVerified":false,"types":{"printReady":false,"animated":true,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":129,"name":".3mf","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/2878995/4289eb2733/meshing-gears-gear-mechanism-3d-model-4289eb2733.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"4097429","type":"listingItem","attributes":{"id":4097429,"title":"Silver Gear 01","price":9.99,"description":"High Quality Model OF 3D Silver Gear 01 Available in the following file formats:\n\nOBJ (.obj) optimized for: - Blender - Cinema 4D - LightWave - Maya - Rhino - Softimage XSI - ZBrush - Google Sketchup\n\nThe materials are available in the Max file format with V-Ray, and Standard (Scanline) materials. All other file formats are mesh only and will require material reapplication.\n\nHigh quality textures, perfect for extreme close-up and high resolution renders.\n\nThe preview images were rendered on Max 2014 with V-Ray 3.4\n\nNative File format is Max 2014.\n\nModel is fully textured with all materials applied.\n\nYou can make the poly count higher by the MeshSmooth and TurboSmooth level As you Wish.\n\nIncludes V-Ray materials and textures only in Max format.\n\nA file without V-Ray shader is included with standard materials.\n\nThe .obj formats are geometry with texture mapping coordinates. No materials attached.\n\nTextures format JPEG.\n\nBig size textures included.\n\n3ds Max files included Standard materials and V-Ray materials.\n\nHi-poly model with MeshSmooth and TurboSmooth modifier.\n\nNOTE: V-Ray is required for the V-Ray Max scene and Studio setup is included.\n\nThank you for visiting And Thanks For Buying. i am sure you will like this and also my other Products Just Click on User Name","imageAlt":"Silver Gear 01 3D model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/silver-gear-01","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/E4VtPy1onm98ycQL8h6chRnd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/E4VtPy1onm98ycQL8h6chRnd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/silver-gear-01","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":8,"name":".lwo","is_native":false},{"id":33,"name":".lxo","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":188,"name":".wrl","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":11,"name":".ma","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/4097429/2812d1a752/silver-gear-01-3d-model-2812d1a752.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6846458","type":"listingItem","attributes":{"id":6846458,"title":"BEACH SAND SEA UTILITY CART WAGON TRAILER TROLLEY DOLLY TRUCK PL","price":23.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA **beach utility cart**, also commonly identified through a variety of terms such as sand wagon, sea trailer, trolley, dolly, or specialized truck, is a category of wheeled transport device specifically engineered for the efficient movement of gear, supplies, and personal items across challenging sandy, uneven, or wet coastal terrains. Its design prioritizes functionality in environments where conventional carts or hand trucks would struggle due to wheel obstruction or material degradation.\u003cbr\u003e\n\u003cbr\u003e\n**Nomenclature and Scope:**\u003cbr\u003e\nThe comprehensive title \"BEACH SAND SEA UTILITY CART WAGON TRAILER TROLLEY DOLLY TRUCK PL\" encapsulates the diverse terminology and functional variations within this product category. \"Beach,\" \"Sand,\" and \"Sea\" unequivocally define the primary operational environment, highlighting the necessity for specialized features to overcome the resistance and corrosive potential associated with coastal settings. The subsequent terms—\"Utility Cart,\" \"Wagon,\" \"Trailer,\" \"Trolley,\" \"Dolly,\" \"Truck\"—reflect the range of configurations, carrying capacities, and operational modes available. While \"PL\" is an abbreviation subject to multiple interpretations (e.g., \"Platform,\" \"Portable,\" \"Plastic\"), in this context, it often denotes a \"Platform\" design or emphasizes \"Portability\" as a key feature, consistent with the general characteristics of such equipment.\u003cbr\u003e\n\u003cbr\u003e\n**Design and Engineering Principles:**\u003cbr\u003e\nThe fundamental design of a beach utility cart centers on several critical engineering considerations to ensure effective performance in its intended environment:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Wheels:** The most distinguishing feature is the specialized wheel system. These typically consist of oversized, wide-tread, low-pressure pneumatic tires, often referred to as \"balloon wheels\" or \"beach wheels.\" This design maximizes the contact area with the sand, significantly reducing ground pressure and preventing the wheels from sinking, thereby facilitating easier movement compared to standard narrow wheels. Wheel materials are robust, frequently featuring corrosion-resistant hubs and bearings.\u003cbr\u003e\n\u003cbr\u003e\n2.  **Materials:** Given exposure to saltwater, humidity, and UV radiation, construction materials are chosen for their durability and resistance to corrosion and degradation. Common materials include marine-grade aluminum, stainless steel, high-density polyethylene (HDPE) or other durable plastics, and UV-stabilized fabrics for baskets or enclosures.\u003cbr\u003e\n\u003cbr\u003e\n3.  **Frame and Structure:** Frames are typically robust yet lightweight, often designed for collapsibility or foldability to enable compact storage and transport in vehicles or small spaces. The structural integrity is designed to handle varying load weights, from light recreational items to heavy fishing equipment or coolers.\u003cbr\u003e\n\u003cbr\u003e\n4.  **Carrying Capacity and Configuration:** Beach utility carts come in various forms:\u003cbr\u003e\n*   **Wagon-style carts:** Feature an open box or basket, often with high sides, suitable for carrying bulkier items like towels, chairs, toys, and picnic supplies.\u003cbr\u003e\n*   **Flatbed dollies/trailers:** Low-profile platforms designed for larger, heavier, or irregularly shaped items such as kayaks, paddleboards, surfboards, or large coolers. These may feature tie-down points.\u003cbr\u003e\n*   **Upright hand trucks/trolleys:** Two-wheeled vertical designs, sometimes adapted with larger wheels, for moving items like diving tanks, fishing tackle boxes, or smaller coolers.\u003cbr\u003e\n*   **Hybrid designs:** Incorporate features of multiple types, such as convertible frames or removable components.\u003cbr\u003e\n\u003cbr\u003e\n5.  **Ergonomics and Maneuverability:** Ergonomic handles, often adjustable in height or angle, are standard to provide comfortable grip and leverage for pulling or pushing across uneven surfaces. Swivel wheels on four-wheeled variants enhance maneuverability.\u003cbr\u003e\n\u003cbr\u003e\n**Applications:**\u003cbr\u003e\nBeach utility carts are indispensable tools for a wide range of coastal activities, including:\u003cbr\u003e\n*   **Family Beach Outings:** Transporting umbrellas, chairs, coolers, toys, and bags.\u003cbr\u003e\n*   **Fishing and Angling:** Moving fishing rods, tackle boxes, bait, and coolers.\u003cbr\u003e\n*   **Watersports:** Carrying kayaks, paddleboards, surfboards, wetsuits, and other gear to the water's edge.\u003cbr\u003e\n*   **Camping and Picnicking:** Hauling supplies to waterfront campsites or picnic areas.\u003cbr\u003e\n*   **Commercial Use:** Resort staff or rental businesses for moving equipment.\u003cbr\u003e\n\u003cbr\u003e\nIn conclusion, a beach utility cart represents a specialized and highly adaptable piece of equipment designed to overcome the logistical challenges of transporting goods in sandy, marine, and coastal environments, embodying versatility and robust construction for its intended purpose.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Beach cart, Sand wagon, Utility trolley, Sea trailer, Dolly, Hand truck, Coastal transport, Outdoor equipment, Marine gear, Large wheels, Balloon tires, Pneumatic wheels, Corrosion resistance, Collapsible, Foldable, Portable, Heavy duty, Load capacity, Ergonomic handle, Fishing cart, Watersports equipment, Beach accessories, Sandy terrain, Gear transport, Durable plastic, Aluminum frame, Stainless steel, Universal cart, Beach supplies, Wheeled device.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model BEACH SAND SEA UTILITY CART WAGON TRAILER 3","url":"https://www.cgtrader.com/3d-models/sports/equipment/beach-sand-sea-utility-cart-wagon-trailer-trolley-dolly-truck-pl","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8y1bu4qh0myvmny4yyrervippbm4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1209_BEACH%20SAND%20SEA%20UTILITY%20CART%20WAGON%20TRAILER%20TROLLEY%20DOLLY%20TRUCK%20PL.jpg","gridUrl":"https://media.cgtrader.com/variants/8y1bu4qh0myvmny4yyrervippbm4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1209_BEACH%20SAND%20SEA%20UTILITY%20CART%20WAGON%20TRAILER%20TROLLEY%20DOLLY%20TRUCK%20PL.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/sports/equipment/beach-sand-sea-utility-cart-wagon-trailer-trolley-dolly-truck-pl","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":17,"name":".max","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"sports","subcategorySlug":"equipment","categoryTitle":"Sports","subcategoryTitle":"Equipment","schemaImageUrl":"https://img-new.cgtrader.com/items/6846458/92c9f429b0/beach-sand-sea-utility-cart-wagon-trailer-trolley-dolly-truck-pl-3d-model-92c9f429b0.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"6943933","type":"listingItem","attributes":{"id":6943933,"title":"Gear Motif Band Ring A Fusion of Modernity Jewelry 48 to 62","price":19.9,"description":"Industrial Gear-Motif Band: A Fusion of Modernity and Mechanics Jewelry Design\n\n*** Estimated Gold Weight\n9K : 4.11g\n14K : 4.69g\n18K : 5.11g\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription\nThis high-quality 3D jewelry CAD model features a contemporary wedding band or fashion ring inspired by industrial aesthetics. The design showcases a central recessed track punctuated by raised rectangular \"gear teeth\" or rivets, bordered by sleek beveled edges. This versatile digital asset is optimized for jewelry manufacturing, providing a seamless transition from screen to physical cast.\n\nDesign Inspiration\nThe design of this band is rooted in the \"Industrial Chic\" movement, blending the rugged appeal of mechanical components with the refined finish of luxury jewelry. The rhythmic placement of the vertical accents around the circumference creates a sense of movement and precision. Its balanced profile, featuring a 3.00mm width and a comfortable 2.00mm thickness, makes it an ideal choice for a modern men’s wedding band, a stackable unisex ring, or a bold fashion statement.\n\n3D Modeling \u0026 CAD Details\nPrecision-engineered using industry-standard jewelry software (Matrix/Rhino), this model adheres to strict technical tolerances. The geometry is clean, with closed polysurfaces and high-density meshes to ensure no artifacts during the printing process. The CAD files are provided in multiple formats including .3DM (native Rhino), .STL (high-poly for 3D printing), and .OBJ (for rendering and cross-platform compatibility). The model is designed with a standard inner diameter, yet the geometry allows for easy scaling by any professional CAD technician.\n\nManufacturing \u0026 Production\nThis file is fully \"Print-Ready\" and optimized for high-resolution resin or wax 3D printers. The recessed details are deep enough to remain crisp after casting and polishing, while the raised elements are designed to avoid snagging.\n\nEstimated Weights: The design is light yet durable, weighing approximately 4.12g in 14K Gold and 3.38g in .925 Sterling Silver.\n\nFinishing: The design excels with a variety of finishes—polished for a sleek look, matte/satin for a rugged industrial feel, or black rhodium plating in the recessed track to create high-contrast highlights.\n\nSales \u0026 Licensing\nThis 3D CAD model is available for commercial use, perfect for independent jewelers, manufacturing houses, or 3D printing enthusiasts. Upon purchase, you receive the digital files necessary to begin production immediately. Whether you are looking to expand your digital catalog or seeking a unique design for a bespoke client, this industrial band offers a timeless aesthetic with a mechanical edge.\n\nTechnical Specifications at a Glance:\n\nWidth: 3.00 mm\n\nThickness: 2.00 mm\n\nFile Formats: .3DM, .STL, .OBJ\n\nCategory: Men's Bands, Unisex Rings, Industrial Jewelry","imageAlt":"Gear Motif Band Ring A Fusion of 3D print model 4","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/gear-motif-band-ring-a-fusion-of-modernity-jewelry-48-to-62","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bb714zal700oz370bznaan25w218/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/125%20W.jpg","gridUrl":"https://media.cgtrader.com/variants/bb714zal700oz370bznaan25w218/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/125%20W.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/gear-motif-band-ring-a-fusion-of-modernity-jewelry-48-to-62","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":7,"name":".dxf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6943933/422a419c6e/gear-motif-band-ring-a-fusion-of-modernity-jewelry-48-to-62-3d-model-422a419c6e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7255505","type":"listingItem","attributes":{"id":7255505,"title":"Halo Solitaire Engagement Ring CAD","price":24.51,"description":"## Jewelry Halo Solitaire Engagement Ring CAD\n\nA timeless halo engagement ring featuring a brilliant round-cut center diamond encircled by a sparkling halo of accent diamonds. The elegant four-prong setting enhances the center stone's brilliance, while the polished comfort-fit band creates a refined and luxurious silhouette. Professionally engineered for casting, stone setting, rendering, and fine jewelry manufacturing, making it ideal for bridal collections and bespoke jewelry production.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Halo Engagement Ring\n- **Design Style:** Classic Halo Solitaire\n- **Stone Shape:** Round Brilliant Cut\n- **Setting Style:** Four-Prong Halo Setting\n- **File Formats:** STL, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Round brilliant center diamond\n- Sparkling diamond halo\n- Classic four-prong center setting\n- Polished comfort-fit band\n- Elegant and timeless bridal design\n- Enhanced brilliance through halo arrangement\n- Luxury fine jewelry styling\n- Balanced proportions for everyday wear\n- Professional production-quality CAD\n- Optimized for jewelry manufacturing\n\n### Perfect For\n\n- Engagement rings\n- Halo rings\n- Bridal jewelry\n- Proposal rings\n- Luxury fine jewelry\n- Wedding collections\n- Custom jewelry manufacturing\n- Bespoke jewelry projects\n- Anniversary gifts\n- Commercial jewelry brands\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\nhalo engagement ring, halo solitaire ring, diamond halo ring, round halo ring, engagement ring cad, bridal ring, proposal ring, solitaire halo, fine jewelry ring, luxury engagement ring, classic halo ring, round diamond ring, jewelry cad, jewelry cad model, ring cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready cad, custom jewelry cad, fine jewelry cad, jewelry manufacturing, designer jewelry cad, luxury jewelry cad, bespoke jewelry cad, professional cad model, commercial jewelry cad, jewelry stl, cad jewelry, halo bridal ring, solitaire cad model\n\n## Halo Solitaire Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a classic round brilliant halo engagement ring with a sparkling diamond halo surrounding the center stone. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry manufacturing, luxury bridal collections, engagement rings, and commercial fine jewelry production.\n\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jzy4ryi6pecljcedg7ek4sr8n9cp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-632-3d-model-5ef065cafe.jpg","gridUrl":"https://media.cgtrader.com/variants/jzy4ryi6pecljcedg7ek4sr8n9cp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-632-3d-model-5ef065cafe.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/halo-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7255505/5ef065cafe/halo-solitaire-engagement-ring-cad-3d-model-5ef065cafe.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2545363","type":"listingItem","attributes":{"id":2545363,"title":"25-Tooth Spur Gear 03","price":4.0,"description":"**25-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 25.0mm\n- Outside diameter: 27.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D printable model 25-Tooth Spur Gear 03","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/25-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/QDSMFk4MS4BERYQKTtoEy9H6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/QDSMFk4MS4BERYQKTtoEy9H6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/25-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2545363/5d78a72288/25-tooth-spur-gear-03-3d-model-5d78a72288.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2640399","type":"listingItem","attributes":{"id":2640399,"title":"Original sizes  Helical  Bevel Gear 8 Theeth 3D print model","price":13.0,"description":"Original sizes Intersecting Helical  Bevel Gear 8 Theeth Ready For 3D print model\n\nIntersecting Helical  Bevel Gearhomework orijinal sizes  8 Theeth \n\nPlease offer your own price. We can agree..\n\n\n\nDişli Çark üniversite ödevi. Orijinal boyut.  8 dişli helezoni dişli çark\n\nPrograms\n\nRhino 4.0\n\n3D Max 2014\n\n3DS\n\nDAE\n\nSkp\n\nFbx\n\nDxf \n\nLwo\n\nKmz\n\nObj\n\nStl\n\nedrw\n\nStp\n\nSLDDRW (SolidWorks)\n\nSLDPRT\n\n\nIf any qauestions please dont hesitate write me.. Please offer your own price. We can agree...","imageAlt":"Original sizes Helical Bevel Gear 8 Theeth 3D print","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/original-sizes-helical-bevel-gear-8-theeth-3d-print-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ezaa3cjb37bmsxitqnjdac07wzc6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/original-sizes-helical-bevel-gear-8-theeth-3d-print-model-3d-model-f0e1dbe1c8.jpg","gridUrl":"https://media.cgtrader.com/variants/ezaa3cjb37bmsxitqnjdac07wzc6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/original-sizes-helical-bevel-gear-8-theeth-3d-print-model-3d-model-f0e1dbe1c8.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/original-sizes-helical-bevel-gear-8-theeth-3d-print-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":8,"name":".lwo","is_native":false},{"id":17,"name":".max","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2640399/f0e1dbe1c8/original-sizes-helical-bevel-gear-8-theeth-3d-print-model-3d-model-f0e1dbe1c8.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7255613","type":"listingItem","attributes":{"id":7255613,"title":"Diamond Halo Engagement Ring CAD","price":24.51,"description":"## Jewelry Diamond Halo Engagement Ring CAD\n\nA sophisticated halo engagement ring featuring a brilliant round center diamond encircled by a sparkling halo of round accent diamonds. The elegant split-style shoulders flow seamlessly into the halo, maximizing brilliance while maintaining a refined and timeless silhouette. Professionally engineered for casting, stone setting, rendering, and fine jewelry manufacturing, making it ideal for luxury bridal collections and bespoke jewelry production.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Halo Engagement Ring\n- **Design Style:** Classic Diamond Halo Ring\n- **Stone Shape:** Round Brilliant Cut\n- **Setting Style:** Prong Halo Setting\n- **File Formats:** STL, 3DM, JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Brilliant round center diamond\n- Sparkling round diamond halo\n- Elegant split-style shoulders\n- Classic prong setting\n- Enhanced brilliance and fire\n- Comfort-fit polished band\n- Balanced symmetrical proportions\n- Luxury timeless styling\n- Professional production-quality CAD\n- Optimized for fine jewelry manufacturing\n\n### Perfect For\n\n- Engagement rings\n- Halo rings\n- Bridal jewelry\n- Proposal rings\n- Luxury fine jewelry\n- Wedding collections\n- Custom jewelry manufacturing\n- Bespoke jewelry projects\n- Anniversary gifts\n- Commercial jewelry brands\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\nhalo engagement ring, diamond halo ring, halo ring, engagement ring, round diamond ring, bridal ring, proposal ring, luxury engagement ring, fine jewelry ring, classic halo ring, solitaire halo ring, designer ring, jewelry cad, jewelry cad model, ring cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready cad, custom jewelry cad, fine jewelry cad, jewelry manufacturing, designer jewelry cad, luxury jewelry cad, bespoke jewelry cad, professional cad model, commercial jewelry cad, jewelry stl, cad jewelry, halo cad model, bridal cad ring\n\n## Diamond Halo Engagement Ring STL 3DM CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a brilliant round center diamond surrounded by a sparkling halo of round accent diamonds. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry manufacturing, luxury bridal collections, engagement rings, and commercial fine jewelry production.\n\n","imageAlt":"Diamond Halo Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cf1g2msi31pnl0rfowzoiji3281f/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-629-3d-model-2178d6678d.jpg","gridUrl":"https://media.cgtrader.com/variants/cf1g2msi31pnl0rfowzoiji3281f/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-629-3d-model-2178d6678d.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/diamond-halo-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7255613/2178d6678d/diamond-halo-engagement-ring-cad-3d-model-2178d6678d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6044357","type":"listingItem","attributes":{"id":6044357,"title":"Diamond Studs 10 Sizes with Shank Setting Earrings CAD Model","price":19.9,"description":"Diamond Studs 10 Sizes with 4 Prongs Shank Setting Earrings CAD \n\nDiamond Sizes\n- 2.0mm - 2.5mm - 3.0mm - 3.5mm - 4.0mm\n- 5.0mm - 5.5mm - 6.0mm - 6.5mm - 7.0mm\n\nClassic 4-Prong Round Brilliant Diamond Stud Earrings Collection – 10 Size Multi-Pack (2.0mm to 7.0mm)\n\nDescription\nElevate your digital jewelry catalog with this comprehensive 3D CAD collection of classic solitaire stud earrings. This professional-grade set features a timeless 4-prong basket setting, meticulously engineered for round brilliant gemstones. The pack includes ten distinct stone sizes, ranging from delicate 2.0mm accents to bold 7.0mm statements, ensuring you have the perfect fit for any client preference or carat weight requirement.\n\nDesign Details\nThe design focuses on a \"minimal metal, maximum light\" philosophy. Each earring features a refined 4-prong basket that sits comfortably against the ear while allowing ample light to enter the pavilion of the gemstone, enhancing its fire and brilliance. The sleek, tapered prongs provide a secure grip without overshadowing the stone, while the traditional post and friction butterfly back (scroll back) offer a familiar, high-quality aesthetic that appeals to both modern and traditional jewelry lovers.\n\n3D Modeling \u0026 File Specifications\nThis asset is a high-fidelity CAD model developed specifically for the jewelry industry. The geometry is clean, manifold, and optimized for high-resolution 3D printing and rendering. The package includes a variety of industry-standard formats:\n\n3DM: Native Rhino files with organized layers for easy editing and stone swapping.\n\nSTL: Print-ready, high-poly meshes (checked for \"watertight\" integrity).\n\nOBJ \u0026 FBX: For use in architectural visualization, e-commerce renders, and character modeling.\n\nZTL: For those looking to add custom organic textures or micro-detailing.\n\nManufacturing \u0026 ProductionEngineered with the bench jeweler in mind, these files are ready for immediate production via lost-wax casting. The prong lengths are modeled with sufficient \"over-length\" to allow for secure stone setting and professional finishing. The posts are standard gauge ($0.8mm$ to $0.9mm$ diameter), ensuring compatibility with most commercial earring backs. Whether you are casting in 14k/18k gold, platinum, or silver, these models account for standard metal shrinkage, providing a reliable starting point for your workshop.\n\nSales \u0026 E-commerce\nThis collection is a must-have for e-commerce retailers and custom jewelry businesses looking to streamline their workflow. By purchasing this multi-size pack, you save hours of modeling time and gain a versatile library of assets for your online store. Use the included high-resolution models to create stunning photorealistic renders for your website, or utilize the STL files to offer \"print-on-demand\" services for customers seeking specific gemstone sizes. It is a high-value investment for any digital jewelry designer’s toolkit.","imageAlt":"Diamond Studs 10 Sizes with Shank Setting Earrings CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/diamond-studs-10-sizes-with-shank-setting-earrings-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/v6yehz9xxtnipz41csawf6frws9l/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/31%20A.jpg","gridUrl":"https://media.cgtrader.com/variants/v6yehz9xxtnipz41csawf6frws9l/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/31%20A.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/diamond-studs-10-sizes-with-shank-setting-earrings-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":215,"name":".png","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/6044357/b8590166a0/diamond-studs-10-sizes-with-shank-setting-earrings-cad-model-3d-model-b8590166a0.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"923903","type":"listingItem","attributes":{"id":923903,"title":"CAD compatible Woman Foot Model F1P1D0V1feet","price":8.0,"description":"Realistic left foot model of casual woman. 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Can be used with any CAD-system like Rhinoceros, Inventor, SolidWorks, NX, CATIA, Creo (ProE), AutoCAD etc. File formats STEP, IGES, X_T (Parasolid), 3DM, DWG available.\n\n","imageAlt":"CAD compatible Woman Foot Model F1P1D0V1feet","url":"https://www.cgtrader.com/3d-models/character/woman/cad-compatible-casual-woman-feet-model-f1p1d0v1feet","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/eZXBemGjTetaXJFstEJNMq1S/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.jpg","gridUrl":"https://media.cgtrader.com/variants/eZXBemGjTetaXJFstEJNMq1S/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-obj-mtl-fbx-stl-3dm-dwg-ige-igs-iges.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/character/woman/cad-compatible-casual-woman-feet-model-f1p1d0v1feet","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":72,"name":".stp","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"character","subcategorySlug":"woman","categoryTitle":"Character","subcategoryTitle":"Woman","schemaImageUrl":"https://img-new.cgtrader.com/items/923903/102120bdb7/cad-compatible-woman-foot-model-f1p1d0v1feet-3d-model-102120bdb7.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7323912","type":"listingItem","attributes":{"id":7323912,"title":"Modern Bypass Ring CAD Model","price":4.99,"description":"Precisely modeled in Rhinoceros, this contemporary bypass ring features two pear-cut gemstones positioned in an elegant open-ended design, creating a refined composition with perfect visual balance.\n\nEach pear-cut gemstone is secured in a classic three-prong setting, maximizing light exposure while emphasizing the graceful silhouette of the stones. The mirrored arrangement enhances the modern aesthetic, making the design both delicate and distinctive.\n\nThe smoothly curved bypass shank flows naturally around the gemstones, creating an open profile that combines elegance with comfort. Its polished finish highlights the clean lines and fluid contours, making this piece suitable for fine jewelry collections and custom gemstone variations.\n\nThe native 3DM file is included to provide maximum flexibility, allowing customers to easily edit, customize, and modify the model according to their specific needs and preferences.\n\nClean topology and production-ready geometry ensure excellent results for 3D printing, casting, CNC manufacturing, and high-quality rendering.\n\nNote: Dimensions and weights are exemplified in the preview images above.\n\nTechnical Specifications\n\nModeling Software: Rhinoceros\nFile Formats: 3DM, STL, OBJ, STEP, FBX\nTopology: Clean, watertight — production ready\nDesign Style: Modern bypass ring\nCenter Stones: Two pear-cut gemstones\nStone Setting: Three-prong setting\nBand Style: Open bypass shank\nFinish: High-polish smooth surface\nDimensions: As shown in preview images (may vary depending on resin and scaling)","imageAlt":"Modern Bypass Ring CAD Model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-bypass-ring-cad-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/prey45yacxbjmx7jolpqb8i3fnos/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/snapshot%20%281%29.jpg","gridUrl":"https://media.cgtrader.com/variants/prey45yacxbjmx7jolpqb8i3fnos/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/snapshot%20%281%29.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/modern-bypass-ring-cad-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7323912/f2c8a1f355/modern-bypass-ring-cad-model-3d-model-f2c8a1f355.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2986193","type":"listingItem","attributes":{"id":2986193,"title":"Solar System Planetarium","price":7.5,"description":"**3D printable, 8 planet orrery**\n---\n\n\nThis model displays the motion of the 8 planets of our solar system and the Moon. It is hand-operated via a crank at the base, setting all the bodies in motion. Each turn of the handle equates to 30 Earth days of motion. \n\nThe model is fully 3D printed, thus it does not require any additional materials. Only a knife, sandpaper and glue are needed for post-processing and assembly. The planets can be painted by hand.\n\nThe gear ratios were determined using a dedicated Python program to achieve an error of less than 0.01% for the planets and 0.04% for the moon. The model was designed using Fusion 360 and thorougly tested for proper gear meshing and tolerances. The model was printed using a Pruse i3 mk3s, so results may vary, but a conservative approach was made during design to make sure it would work on most printers. The model stands about 20 cm tall and is 40 cm in diameter. The maximum print volume required is 205 x 175 x 145 (XYZ). Note that the pegs holding up the planets can be substituted by 3mm metal tubes or rods, reducing the required print volume to 145 mm cubed.\n\nThe model consists of many parts, which can be split into 2 groups based on their print settings. Note that all parts can be printed with a standard 0.4 mm nozzle. The model in the pictures was printed using PLA. This is highly recommened due to its reliable print quality and great bed adhesion. No supports are needed.\n\nThe first group consists of the following parts\n- Base Feet x4_Base\n- Main Base Body_Base\n- Main Axle\n\nFor printing these, the following settings are recommended:\n- 0.2 mm layer height\n- 2 perimeters\n- 15% rectilinear infill\nFor the 'Main Axle', a 2 mm brim is used.\n\nFor all the remaining parts, the same settings can be used, but decrease the layer height to 0.1 mm to increase the print quality. Consider turning off elephant foot compensation (if available in you slicer) for the gears, as it cause the first print layer to fail.\n\nIn the pictures, the calender dial is a two colour print. This was achieved by changing the filament colour at 3 mm, greatly increasing the visibility and appearance of the markings.\n\n","imageAlt":"3D print model Solar System Planetarium","url":"https://www.cgtrader.com/3d-print-models/science/astronomy-physics/solar-system-planetarium","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9My4fqu7SoxYXGp2kqYZgjZC/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/DSCN4670.jpg","gridUrl":"https://media.cgtrader.com/variants/9My4fqu7SoxYXGp2kqYZgjZC/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/DSCN4670.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/astronomy-physics/solar-system-planetarium","isCgtVerified":true,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"science","subcategorySlug":"astronomy-physics","categoryTitle":"Science","subcategoryTitle":"Astronomy \u0026 Physics","schemaImageUrl":"https://img-new.cgtrader.com/items/2986193/af5c78c38d/solar-system-planetarium-3d-model-af5c78c38d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7325880","type":"listingItem","attributes":{"id":7325880,"title":"Teardrop Lotus Round Diamond Necklace Pendant CAD Design","price":15.9,"description":"Teardrop Lotus Round Diamond Necklace Pendant – 3D CAD Model\nProduct Description\nTeardrop Lotus Round Diamond Necklace Pendant – 3D CAD Design for Jewelry Manufacturing\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDesign Overview\nThis listing presents an elegant teardrop-shaped pendant necklace featuring a round brilliant-cut diamond floating within an open, pear-shaped frame. The center stone (5.00mm, approximately 0.47ct) is held by a delicate three-prong setting suspended inside the negative space of the teardrop outline, creating a graceful \"dancing diamond\" effect that catches light and movement with every wear. A pointed apex at the top of the teardrop connects to a small jump ring and cable-link chain, giving the piece a refined, minimalist silhouette suited to both everyday wear and special occasions. The pendant measures approximately 9.50mm x 12.50mm, and the design is shown rendered in white gold, yellow gold, and rose gold finishes, demonstrating its versatility across different metal tones and customer preferences. A smaller-scale version featuring a 4.00mm accent stone (0.24ct) is also included, offering size flexibility for the same design language.\n3D Modeling Details\nThe model was constructed in a professional jewelry CAD environment (Rhino/Matrix-based workflow) with fully closed, watertight, manifold geometry ready for production. The file includes a native .3dm source file along with universally compatible export formats such as .STL, .OBJ, and others, ensuring compatibility with most CAD, rendering, and 3D printing software. Accurate gemstone libraries were used for the round brilliant center stones, and the Gem Reporter tool confirms precise stone specifications (round stones at 5.00mm and 4.00mm, totaling 0.71tw across both sizes shown). Metal weight calculations across multiple alloys (9K, 10K, 14K, 18K white gold, sterling silver, and rose gold variants) are included for accurate cost estimation, with the pendant alone weighing approximately 0.8–2.4 grams depending on metal choice and size. The open teardrop frame, prong setting, bail, and jump ring are all modeled to correct real-world proportions and wall thicknesses for structural integrity.\nManufacturing Suitability\nThis CAD file is fully prepared for both traditional lost-wax casting and modern additive manufacturing (resin 3D printing/DLP/SLA for wax patterns, or direct metal printing). The clean topology, appropriate wall thickness, and properly modeled prongs, bail, and open frame mean the file requires minimal to no rework before printing or milling. It is suitable for producing wax patterns, silver samples, or finished pieces in gold, platinum, or silver alloys, and can be scaled or resized for custom stone sizes without loss of design integrity. The pendant and chain components are modeled separately for accurate assembly and casting workflows.\nSales \u0026 Licensing Use\nThis file is ideal for jewelry designers, manufacturers, 3D printing services, and online CAD marketplaces looking to expand their catalog with a ready-to-produce, market-tested pendant necklace design. It suits both small-batch custom jewelers and larger production houses, and can be resold, customized, or used as a base template for stone size and metal variations. Buyers receive a production-ready, print-ready, and cast-ready design that shortens time-to-market and reduces the need for additional CAD development.","imageAlt":"Teardrop Lotus Round Diamond Necklace Pendant ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/teardrop-lotus-round-diamond-necklace-pendant-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wor3frlo16mcr6oo31qezpz9a1qg/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/267%20O.jpg","gridUrl":"https://media.cgtrader.com/variants/wor3frlo16mcr6oo31qezpz9a1qg/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/267%20O.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/teardrop-lotus-round-diamond-necklace-pendant-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":null,"name":null,"is_native":false},{"id":189,"name":".ply","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"necklace","categoryTitle":"Jewelry","subcategoryTitle":"Necklaces","schemaImageUrl":"https://img-new.cgtrader.com/items/7325880/b94dae79bb/teardrop-lotus-round-diamond-necklace-pendant-cad-design-3d-model-b94dae79bb.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2497392","type":"listingItem","attributes":{"id":2497392,"title":"48-Tooth Spur Gear 03","price":4.0,"description":"**48-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 48.0mm\n- Outside diameter: 50.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D printable model 48-Tooth Spur Gear 03","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/48-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9TUHprjC69QZ7pJZcyS2rMkS/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/9TUHprjC69QZ7pJZcyS2rMkS/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/48-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2497392/310adc5a69/48-tooth-spur-gear-03-3d-model-310adc5a69.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2497361","type":"listingItem","attributes":{"id":2497361,"title":"24-Tooth Spur Gear 03","price":4.0,"description":"**24-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 24.0mm\n- Outside diameter: 26.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D print model 24-Tooth Spur Gear 03","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/24-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rpyZkigM5mBiMokStKSpTnTe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/rpyZkigM5mBiMokStKSpTnTe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/24-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2497361/07311ff31f/24-tooth-spur-gear-03-3d-model-07311ff31f.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2802270","type":"listingItem","attributes":{"id":2802270,"title":"Afrankart knuck full ready project to manufacturing ","price":14.0,"description":"Afrankart knuck 3d model + working drawing full ready project to manufacturing (look real photos) or just render, easy to scaling 3d model + working drawing to order this part in any cnc milling workshop or DIY.  We made it from brass\\aluminium\\titanium\\wood\\acryl\\steel ect. Also 3d printable. I can explain you how to mill this part and technical part of project and all nuances.\nCalculated for 1 finger, 53x38x17 mm, 180 gramms in brass. Local examination confirms that this is not a cold weapon. \nWorld price on this souvenir in brass - 65$, you can made it  from 330 gramm brass workpiece and 20 minutes.\n \n- Project contains Solidworks 2021 editable files and drawing in GOST(ISO) standart system.  Also converted files DXF scale work drawing\\DWG scale work drawing\\PDF work drawing\\PDF 3d\\IGES(igs)\\STEP(stp)\\STL\\3MF\\AMF\n- Checkmy other knuckles and EDC 3d models. \n- Any questions. 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Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 30.0mm\n- Outside diameter: 32.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D printable model 30-Tooth Spur Gear 03","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/30-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/GPfCU7sqdjXd8fDokbME22aT/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/GPfCU7sqdjXd8fDokbME22aT/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/30-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2529356/ec3ba49eb4/30-tooth-spur-gear-03-3d-model-ec3ba49eb4.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2197361","type":"listingItem","attributes":{"id":2197361,"title":"CAD-friendly Helmet model H1V1","price":29.0,"description":"Please read the description carefully until the end to avoid questions and misunderstandings!\n\nThe helmet model H1V1 is presented in solidbody/NURBS and polygonal formats. It can be used for 3D printing, CNC-milling, as well as for visualization in your projects. All parts are separate objects.\nThe helmet was created for the head with circumference size 605 mm (23.8 inches), But you can just resize to your desired.\nThe back of the helmet pivots for ease of donning. It is mounted on two latches and two guides.\n\nSolidbody file formats: STEP, X_T (Parasolid), IGES, DWG, 3DM, SAT (ACIS). It's compatible with any CAD/CAM-systems, like SolidWorks, NX, CATIA, Fusion-360, AutoCAD, Rhino3D etc.\n\nPolygonal formats: OBJ, FBX, DAE, SKP, DXF, Blender, C4D, STL\nPolygonal files are presented in three levels of detail (exclude STL - it's only highest detalisation):\n- High (1.2 M polygons)\n- Medium (280K polygons)\n- Low (97K polygons)\n\nThe main parts of the helmet are thin-walled with a wall thickness of 3 mm. Other parts (\"soft layer protection\") are solid and optional to be printed.\nAn additional set of STL-files contains the main (largest) part in a splitted form\n\nATTENTIONS:\n- The head model is not included in this package! You can purchase it separately (M1P1D0V1), or buy a set (H1V1_M1P1D0V1)\n- Although this model can be printed (or CNC milled), it is only decorative. Do not use it as shock protection!\n- Model does not conatin any materials or UV","imageAlt":"CAD-friendly Helmet model H1V1 games-toys","url":"https://www.cgtrader.com/3d-print-models/games-toys/other/cad-friendly-helmet-model-h1v1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/oWWSz9DSdkfkb5SB7UfiHihe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Helmet.40.jpg","gridUrl":"https://media.cgtrader.com/variants/oWWSz9DSdkfkb5SB7UfiHihe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Helmet.40.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/other/cad-friendly-helmet-model-h1v1","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":true},{"id":13,"name":".3dm","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"other","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/2197361/8a9fcb6d72/cad-friendly-helmet-model-h1v1-3d-model-8a9fcb6d72.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2549568","type":"listingItem","attributes":{"id":2549568,"title":"36-Tooth Spur Gear 03","price":4.0,"description":"**36-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 36.0mm\n- Outside diameter: 38.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). Tooth profile is precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\nNative Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\n**Product includes:**\n\n- 5 Autodesk Inventor 2012 part files for CAD (IPT format)\n- 5 Autodesk Inventor 2012 drawing files for CAD (IDW format)\n- 5 STP models for CAD\n- 5 SAT models for CAD\n- 5 IGS models for CAD\n- 5 STL models for 3D print\n- 5 OBJ models for CGI\n- 5 3DS models for CGI\n- 5 FBX models for CGI\n- 5 Detail drawings (DWG  format)\n- 5 Detail drawings (PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions for 3D printing\n\n\n**Want more gears that are compatible with this product? Download the complete 18-gear collection and save 33% compared to buying each gear individually:** https://www.cgtrader.com/3d-model-collections/spur-gear-collection-03\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"3D print model 36-Tooth Spur Gear 03","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/36-tooth-spur-gear-03","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/nzjX4TYz4fFgwvSLwhuQqebL/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Iso--5.jpg","gridUrl":"https://media.cgtrader.com/variants/nzjX4TYz4fFgwvSLwhuQqebL/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Iso--5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/36-tooth-spur-gear-03","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2549568/5d9f4a49e0/36-tooth-spur-gear-03-3d-model-5d9f4a49e0.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2584101","type":"listingItem","attributes":{"id":2584101,"title":"Arduino controlled photogrammetry 3D-scanner","price":5.99,"description":"Video can be found here:\nhttps://youtu.be/SAgiv4o8rxQ\n\nThese files are the Fusion 360 source files of this project.\n\nThis turntable is a new and improved version of my hand cranked version (Can be found here:\nhttps://www.thingiverse.com/thing:3723618\n). A lot of people suggested to me I should put a stepper motor onto it to get some very nice cinematic shots. This is exactly what I did.\n\nI gave it a bit more functionality than just a regular cinematic turntable. I added the possibility to use the turntable as a rig to capture photos 360 degrees around an object.\n\nThe photos are being taken by a smartphone connected to a Bluetooth remote located inside the turntable. I just used the most straight forward, obvious and simple solution to capture these photos, which was to use a servo to press a button on a Bluetooth remote. I went for this solution due to the fact that Apple products tend to not like the HC-05 and HC-06 Bluetooth modules and refuse to connect to them. I’m sure a cleaner and more durable solution is to use these HC-05 or HC-06 modules and connect them to an android device.\n\nThe amount of photo's that have to be taken can be determined by the user, ranging from 2 photo's to 200 photo's. These values can be easily adjusted in the Arduino program. The taken photos can be converted later on into a 3D-model using photogrammetry software. The photogrammetry software I use is Autodesk Recap Photo.\n\nIn the second menu you can find the possibility to use the turntable to make awesome cinematic shots of your objects. In this mode the turntable rotates a certain amount of turns at a constant speed chosen by the user ranging from 1 to 17 RPM (speed of the stepper motor).\n\nThe third and last menu enables the user to manually control the turntable and bring the plate to the desired position at the preferred speed.\n\nAll the mechanical parts of this turntable are completely 3D-printed. The bearing for example is a print-in-place one which works great for this application. The print in place of moving objects adds to the simplicity of the build.\n\nThe reason I didn't connect the servo and stepper motor to the onboard 5V regulator and used an extra buck converter is because the stepper motor and servo draw to much current. Everytime the stepper motor rotated or stopped, the backlight in the LCD got brighter and dimmer due to the fluctuation in voltage. Using an extra buck converter takes the load from the 5 volt onboard regulator.\n\nVideo can be found here:\nhttps://youtu.be/SAgiv4o8rxQ\n\nMore info can be found here:\nhttps://hackaday.io/project/168301-arduino-controlled-photogrammetry-3d-scanner\n\ncomponents used:\n\n1 × 9g Servo motor\nlink:\nhttps://www.banggood.com/TowerPro-SG90-Mini-Gear-Micro-Servo-9g-For-RC-Airplane-Helicopter-p-1009914.html?p=E01411629100201406T1\u0026custlinkid=359550\n\n1 × 1602 blue LCD-screen\nlink:\nhttps://www.banggood.com/Geekcreit-IIC-I2C-1602-Blue-Backlight-LCD-Display-Screen-Module-For-Arduino-p-950726.html?p=E01411629100201406T1\u0026custlinkid=669170\n\n1 × Arduino uno\nlink:\nhttps://www.banggood.com/Wholesale-Arduino-Compatible-R3-UNO-ATmega16U2-AVR-USB-Board-p-68537.html?p=E01411629100201406T1\u0026custlinkid=669183\n\n1 × Double sided prototype board 4cmX6cm type: 107822J2H\nlink:\nhttps://www.banggood.com/Geekcreit-40pcs-FR-4-2_54mm-Double-Side-Prototype-PCB-Printed-Circuit-Board-p-995732.html?p=E01411629100201406T1\u0026custlinkid=669188\n\n1 × DC-DC step down regulator\nlink:\nhttps://www.banggood.com/LM2596-DC-DC-Verstellbar-Step-Down-Schaltregler-Power-Supply-Module-p-88252.html?p=E01411629100201406T1\u0026custlinkid=255154\n\n1 × Joystick\nlink:\nhttps://www.banggood.com/JoyStick-Module-Shield-2_54mm-5-pin-Biaxial-Buttons-Rocker-for-PS2-Joystick-Game-Controller-Sensor-For-Arduino-p-1566502.html?rmmds=search\u0026cur_warehouse=CN\n\n1 × stepper motor and driver\nlink:\nhttps://www.banggood.com/28YBJ-48-DC-5V-4-Phase-5-Wire-Stepper-Motor-With-ULN2003-Driver-Board-p-74397.html?rmmds=search\u0026cur_warehouse=CN\n\n1 × Bluetooth remote\nlink:\nhttps://www.banggood.com/Multifunctional-Bluetooth-Remote-Control-Gamepad-For-BlitzWolf-VR-Glasses-p-1041787.html?rmmds=search\u0026cur_warehouse=CN\n\nTools used:\n\nPLA filament:\nhttps://www.banggood.com/Creality-3D-White-or-Black-or-Yellow-or-Blue-or-Red-1KG-1_75mm-PLA-Filament-For-3D-Printer-p-1290153.html?p=E01411629100201406T1\u0026custlinkid=926158\n\nRecommended 3D-printer:\nhttps://www.banggood.com/Creality-3D-Ender-3-Pro-V-slot-Prusa-I3-DIY-3D-Printer-Kit-p-1346320.html?p=E01411629100201406T1\u0026custlinkid=677427","imageAlt":"Arduino controlled photogrammetry 3D-scanner 3d-scanner","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/electronics/arduino-controlled-photogrammetry-3d-scanner","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ytfxjr399bqwr8h3etc86o2gzozq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/arduino-controlled-photogrammetry-3d-scanner-3d-model-f8e4adbb04.jpg","gridUrl":"https://media.cgtrader.com/variants/ytfxjr399bqwr8h3etc86o2gzozq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/arduino-controlled-photogrammetry-3d-scanner-3d-model-f8e4adbb04.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/electronics/arduino-controlled-photogrammetry-3d-scanner","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"electronics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Electronics","schemaImageUrl":"https://img-new.cgtrader.com/items/2584101/f8e4adbb04/arduino-controlled-photogrammetry-3d-scanner-3d-model-f8e4adbb04.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"6741809","type":"listingItem","attributes":{"id":6741809,"title":"STANDARD 8 EIGHT OCTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL V BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr /\u003e\u003cbr /\u003eIncluded File Formats\u003cbr /\u003eThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr /\u003e•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr /\u003e•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr /\u003e•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr /\u003e•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr /\u003e•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr /\u003e•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr /\u003e•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr /\u003e•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr /\u003e•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr /\u003e•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr /\u003e•\t- Blender (.blend) – Provided for Blender users\u003cbr /\u003e•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr /\u003e•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr /\u003e•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr /\u003e\u003cbr /\u003eModel Info\u003cbr /\u003e•\t- All files are checked and tested for integrity and correct content\u003cbr /\u003e•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr /\u003e•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr /\u003e•\t- Rendered using Luxion KeyShot\u003cbr /\u003e•\t- Affordable price with professional detailing\u003cbr /\u003e\u003cbr /\u003eBuy with confidence. Quality and compatibility guaranteed.\u003cbr /\u003eIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr /\u003e\u003cbr /\u003eSincerely,\u003cbr /\u003eSURF3D\u003cbr /\u003eTrusted source for professional and affordable 3D models.\u003cbr /\u003e\u003cbr /\u003eMore Information About 3D Model :\u003cbr /\u003eA standard eight-groove V-belt pulley, frequently referred to as an octuple-groove sheave or wheel, is a specialized mechanical component engineered for high-capacity power transmission systems utilizing standard trapezoidal-section V-belts. This configuration is defined by the presence of eight parallel, circumferential tracks precision-machined into the periphery of the wheel, designed to accommodate eight corresponding standard V-belts simultaneously.\u003cbr /\u003e\u003cbr /\u003e**Function and Design:**\u003cbr /\u003eThe primary function of the octuple-groove design is to maximize torque transfer and minimize slippage in heavy-duty applications. By distributing the load across eight belts, the effective contact area between the belts and the sheave is significantly increased, leading to enhanced friction, reduced individual belt tension requirements, and superior redundancy compared to single or dual-groove systems. This load distribution prolongs the service life of both the belts and the bearings within the system.\u003cbr /\u003e\u003cbr /\u003eOctuple-groove pulleys adhere strictly to international and industry standards (such as ISO 9982 or specifications dictated by organizations like the Rubber Manufacturers Association—RMA). These standards govern critical dimensional parameters, including the pitch diameter, outside diameter, groove angle (typically 34° to 38°), and depth, ensuring compatibility with specified V-belt profiles (e.g., A, B, C, or D section belts).\u003cbr /\u003e\u003cbr /\u003e**Construction and Application:**\u003cbr /\u003eThese components are typically manufactured from robust materials such as grey cast iron (e.g., GG-25), ductile iron, or steel alloys to withstand high continuous dynamic loads and minimize deflection. Manufacturing processes often include dynamic balancing to ensure smooth, vibration-free operation at high rotational speeds (RPMs).\u003cbr /\u003e\u003cbr /\u003eThe sheave is mounted onto a driving or driven shaft, secured via locking mechanisms that may include keyways with set screws, or specialized locking devices such as taper-lock or QD (Quick Disconnect) bushings, which provide a robust, frictional interference fit.\u003cbr /\u003e\u003cbr /\u003eOctuple-groove V-belt sheaves are predominantly utilized in demanding industrial environments where significant horsepower transmission is required, including large-scale pumping stations, heavy industrial compressors, rock crushing equipment, large blowers, and high-capacity manufacturing lines. Their use is critical when the overall system efficiency and reliability under continuous heavy load must be prioritized.\u003cbr /\u003e\u003cbr /\u003eKEYWORDS: Pulley, Sheave, V-Belt Drive, Power Transmission, Octuple Groove, Multi-Groove, Mechanical Component, Torque Transfer, Industrial Machinery, Drive System, Standardized Component, High Load, Efficiency, Cast Iron, Taper-Lock, Keyway, Pitch Diameter, Groove Angle, Sheave Wheel, Rotating Machinery, Shaft Coupling, Belt Redundancy, Synchronous Drive, Drive Ratio, RPM, Manufacturing Tolerance, Trapezoidal Groove, High Capacity, Octuple Track, RMA Standard","imageAlt":"3D STANDARD 8 EIGHT OCTUPLE GROOVE TRACK PULLEY SHEAVE 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8i3ouq28k271r3661zyqxso2oxbl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1029_STANDARD%208%20EIGHT%20OCTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/8i3ouq28k271r3661zyqxso2oxbl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1029_STANDARD%208%20EIGHT%20OCTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":14,"name":".skp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6741809/b78732f65b/standard-8-eight-octuple-groove-track-pulley-sheave-wheel-v-belt-3d-model-b78732f65b.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"7198513","type":"listingItem","attributes":{"id":7198513,"title":"Stunning Emerald Cut Solitaire Engagement Ring CAD","price":26.92,"description":"## Jewelry Stunning Emerald Cut Solitaire Engagement Ring CAD\n\n**Sophisticated, refined, and timeless** , this emerald cut solitaire engagement ring showcases a stunning emerald-cut center diamond secured in a classic four-prong setting. The elongated silhouette and elegant step-cut faceting create a distinctive hall-of-mirrors effect that highlights clarity, symmetry, and understated luxury.\n\nThe emerald-cut center stone is celebrated for its clean lines, architectural beauty, and sophisticated appearance. Unlike brilliant cuts that emphasize sparkle, the emerald cut showcases broad flashes of light and exceptional transparency, making it a favorite among those who appreciate timeless elegance and modern refinement.\n\nA smooth polished comfort-fit band complements the center diamond without distraction, allowing the geometric beauty of the emerald cut to remain the focal point. The minimalist solitaire design offers versatility and pairs effortlessly with wedding bands, eternity rings, and stacking styles.\n\nDesigned as a professional jewelry CAD model, this ring is optimized for casting, stone setting, rendering, and production. Its classic solitaire structure makes it suitable for bridal collections, luxury jewelry retailers, custom jewelry manufacturing, and fine jewelry production.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Solitaire Ring\n- Design Style: Classic Engagement Ring\n- Center Stone Shape: Emerald Cut\n- Setting Style: Four Prong Setting\n- Band Style: Polished Comfort Fit Shank\n- File Formats: STL, 3DM, JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald cut center diamond\n- Classic solitaire construction\n- Elegant four-prong setting\n- Step-cut faceting pattern\n- Clean architectural lines\n- Minimalist luxury aesthetic\n- Comfort fit band profile\n- Timeless engagement ring style\n- Wedding band compatible\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury jewelry boutiques\n- Custom jewelry projects\n- Fine jewelry manufacturing\n- Designer jewelry collections\n- Wedding proposals\n- Anniversary gifts\n- Heirloom jewelry pieces\n- Luxury gifting\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nemerald cut solitaire ring, emerald engagement ring, emerald cut diamond ring, solitaire engagement ring, emerald solitaire ring, classic engagement ring, emerald cut bridal ring, luxury engagement ring, step cut diamond ring, emerald diamond solitaire, minimalist engagement ring, elegant diamond ring, fine jewelry ring, bridal jewelry ring, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, luxury bridal jewelry, timeless engagement ring, emerald cut jewelry, luxury solitaire ring, designer engagement ring, yellow gold ring, white gold ring, rose gold ring, platinum ring, professional jewelry cad, jewelry rendering model, custom ring design, bespoke jewelry ring, luxury fine jewelry, handcrafted engagement ring, wedding proposal ring, sophisticated diamond ring, modern bridal ring, classic luxury ring, fine diamond jewelry, custom manufacturing file, bridal jewelry cad, luxury jewelry design, elegant solitaire ring, emerald cut wedding ring, refined engagement ring, heirloom jewelry ring, minimalist luxury ring, step cut engagement ring, solitaire bridal jewelry, luxury gift jewelry, modern solitaire ring, fine jewelry cad model, timeless diamond ring\n\nJewelry Emerald Cut Solitaire Engagement Ring emerald cut solitaire engagement ring CAD model, classic emerald diamond ring STL 3DM file","imageAlt":"Stunning Emerald Cut Solitaire Engagement Ring...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/stunning-emerald-cut-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/81zrp5n7506xujsbsqzip52eslbw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-539-3d-model-fa8175348e.jpg","gridUrl":"https://media.cgtrader.com/variants/81zrp5n7506xujsbsqzip52eslbw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-539-3d-model-fa8175348e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/stunning-emerald-cut-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198513/fa8175348e/stunning-emerald-cut-solitaire-engagement-ring-cad-3d-model-fa8175348e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2458711","type":"listingItem","attributes":{"id":2458711,"title":"Configurable Multi-Stage Parallel Gearbox","price":8.0,"description":"**Configurable multi-stage parallel gearbox (gear reducer), accurately modeled and ready for use in CAD and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Gearbox components are modular and can be arranged in a variety of configurations. Combine gear sizes and stack multiple stages together to create many different reduction ratios from the same core components. Perfect for robotics, hobby, and other mechanical DIY projects.\n\nProduct includes all parts, assemblies, and drawings shown. Native Autodesk Inventor 2012 files are provided with intact browser trees and parameter tables to allow full configurability and customization.\n\n\nAssemblies and drawings are provided in the following configurations.\n\n- 1:1 ratio (1-stage)\n- 1.5:1 reduction ratio (1-stage)\n- 2:1 reduction ratio (1-stage)\n- 3:1 reduction ratio (2-stage)\n- 4:1 reduction ratio (2-stage)\n- 6:1 reduction ratio (3-stage)\n- 8:1 reduction ratio (3-stage)\n\nAdditional configurations can be created by using difference gear combinations and by adding additional stages.\n\n\nGears are included in 5 sizes:\n\n- 20-tooth (20mm reference diameter)\n- 24-tooth (24mm reference diameter)\n- 30-tooth (30mm reference diameter)\n- 36-tooth (36mm reference diameter)\n- 40-tooth (40mm reference diameter)\n\nAll gears are provided in 2 configurations - female (with an open bore) and male (with a 10mm D-profile shaft). All gears are module 1 in size and have a 20-degree pressure angle (for increased strength). Tooth profiles are precisely modeled with accurate involute geometry and a small amount of backlash to ensure proper engagement.\n\n\nConponents are provided for 2 input styles:\n\n- Exposed 10mm D-profile input shaft (direct drive by motor, gear, pulley, etc.)\n- Manual crank arm with handle (drive by hand)\n\n\nConponents are provided for 4 output styles:\n\n- Exposed 10mm D-profile out shaft (direct drive to gear, pulley, wheel, etc.)\n- Output wheel with mounting holes\n- 4-Lobe output arm with mounting holes\n- 1-Lobe output arm with mounting holes\n\n\nGearbox housing is 50mm x 80mm in profile. Assembled housing length is 30mm for 1-stage, 50mm for 2-stage, and 70mm for 3-stage configurations. No bearings are required.\n\nFasteners are standard metric M4 hardware that can be easily procured from a variety of vendors (McMaster part numbers are provided). Gearbox housing includes unthreaded pilot holes for easy mounting (multiple holes per side).\n\n\n**Product includes:**\n\n- 54 Autodesk Inventor 2012 files for CAD (IPT/IAM/IDW format) - includes all parts, assemblies, and detail drawings\n- 22 STP models for CAD - includes all parts and assemblies\n- 22 SAT models for CAD - includes all parts and assemblies\n- 22 IGS models for CAD - includes all parts and assemblies\n- 17 STL models for 3D print - includes all 3D-printable parts\n- 16 Viewable, read-only 3d models (DWF format, open using Autodesk Design Review free download) - includes all assemblies\n- 16 Detail drawings (DWG and PDF format)\n- 1 Read Me text file (TXT format) detailing the physical dimensions of all parts required to build the assembly\n\n\nIf you have any questions, either before or after purchasing this model, please feel free to contact me here on CGTrader and I will help in any way possible.\n\n_CBSpicer_","imageAlt":"Configurable Multi-Stage Parallel Gearbox 3D print model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/configurable-multi-stage-parallel-gearbox","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pBpRe6uhhjNMmZPdY3q12sat/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/_Main.jpg","gridUrl":"https://media.cgtrader.com/variants/pBpRe6uhhjNMmZPdY3q12sat/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/_Main.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/configurable-multi-stage-parallel-gearbox","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":71,"name":".iam","is_native":false},{"id":146,"name":".idw","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2458711/a4052d5a52/configurable-multi-stage-parallel-gearbox-3d-model-a4052d5a52.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7198709","type":"listingItem","attributes":{"id":7198709,"title":"Multi Row Diamond Statement Ring CAD","price":26.2,"description":"## Jewelry Multi Row Diamond Statement Ring CAD\n\n**Bold luxury and exceptional brilliance** define this magnificent multi-row diamond statement ring. Designed with an impressive arrangement of round brilliant diamonds across a wide tapered surface, this ring delivers extraordinary sparkle while maintaining a sophisticated and elegant silhouette. The layered openwork structure creates depth and dimension, making it a standout piece for clients seeking high-impact fine jewelry.\n\nThe centerpiece features multiple rows of carefully arranged round diamonds that form a luxurious diamond mosaic across the ring's face. Each stone is individually secured to maximize brilliance and light performance while creating a seamless field of sparkle. The graduated arrangement enhances visual balance and gives the design a rich, high-end appearance commonly associated with luxury statement jewelry.\n\nElegant open gallery elements on both sides of the ring introduce architectural detail while reducing unnecessary weight. The wide-profile design offers substantial finger coverage, creating a bold presence without sacrificing comfort. Additional diamond rows along the upper and lower edges frame the center composition beautifully and further enhance the ring's brilliance from every viewing angle.\n\nThis production-ready jewelry CAD model is ideal for luxury jewelry collections, cocktail rings, statement fashion jewelry, anniversary collections, custom jewelry projects, premium retail showcases, and manufacturers seeking bold diamond-rich ring designs with exceptional commercial appeal.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Statement Ring\n- Stone Shape: Round Brilliant\n- Stone Setting: Prong Setting\n- Design Style: Multi Row Diamond Ring\n- Band Style: Wide Tapered Band\n- File Formats: STL, 3DM, JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Wide statement ring profile\n- Multi-row diamond arrangement\n- Extensive diamond coverage\n- Open gallery architecture\n- Tapered luxury silhouette\n- High brilliance construction\n- Cocktail ring styling\n- Bold contemporary design\n- Premium fine jewelry aesthetic\n- Luxury diamond showcase appearance\n\n## Perfect For\n\n- Luxury jewelry collections\n- Cocktail ring collections\n- Statement fashion jewelry\n- Anniversary gifts\n- Premium retail jewelry\n- Designer jewelry boutiques\n- Custom jewelry projects\n- Fine jewelry manufacturers\n- Luxury occasion jewelry\n- High-end fashion accessories\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\nmulti row diamond ring, statement diamond ring, cocktail ring, wide diamond ring, luxury diamond ring, diamond cluster ring, pavé diamond ring, bold jewelry ring, designer statement ring, luxury fashion ring, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, custom jewelry design, fine jewelry cad, luxury jewelry cad, diamond cocktail ring, wide band ring, round brilliant diamond ring, yellow gold ring, white gold ring, rose gold ring, platinum ring, luxury jewelry design, premium diamond ring, fashion statement jewelry, artisan jewelry design, high brilliance ring, luxury accessory ring, designer jewelry model, custom ring design, premium jewelry collection, anniversary jewelry ring, bold fashion ring, luxury cocktail jewelry, fine diamond jewelry, diamond showcase ring, elegant statement jewelry, luxury retail jewelry, commercial jewelry design, upscale jewelry ring, glamorous diamond ring, contemporary statement ring, wide profile ring, luxury jewelry rendering, diamond fashion accessory, premium ring model, high end jewelry design, luxury occasion ring, diamond mosaic ring, sophisticated jewelry design, multi stone diamond ring, luxury manufacturing file\n\nJewelry Multi Row Diamond Statement Ring multi row diamond statement ring wide cocktail jewelry CAD model STL 3DM production ready file","imageAlt":"Multi Row Diamond Statement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/multi-row-diamond-statement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yqvnpah2dzd8m1zcq9cyunsffarm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-455-3d-model-3b4c5dd504.jpg","gridUrl":"https://media.cgtrader.com/variants/yqvnpah2dzd8m1zcq9cyunsffarm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-455-3d-model-3b4c5dd504.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/multi-row-diamond-statement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198709/3b4c5dd504/multi-row-diamond-statement-ring-cad-3d-model-3b4c5dd504.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"3073110","type":"listingItem","attributes":{"id":3073110,"title":"sun and planetary gear type iris mechanism-3 leaf-D130d43","price":5.9,"description":"3 blades iris mechanism-sun and planetary gear type. Parts are designed for laser cut, but you can 3d print the parts too. The outer diameter is 130mm, center hole’s diameter is 43mm, and total thickness is 12mm. DXF(DWG) and STL files are included in the attachment. DXF(DWG) file is for laser cutting; STL files are designed for 3d printing. Suggest to use resin material if you  plan to 3d print the parts.\nIgnore the OBJ and FBX format files,they are only used to meet cgtrader's requirement.\n","imageAlt":"sun and planetary gear type iris 3D print model 1","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/sun-and-planetary-gear-type-iris-mechanism-3-leaf-d130d43","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/F2nn94iuksEKprvZtdzVQ4Bq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Rotating%20Planetary%20Gear%20iris%20mechanism-3%20blades%20g.jpg","gridUrl":"https://media.cgtrader.com/variants/F2nn94iuksEKprvZtdzVQ4Bq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Rotating%20Planetary%20Gear%20iris%20mechanism-3%20blades%20g.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/sun-and-planetary-gear-type-iris-mechanism-3-leaf-d130d43","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3073110/2886ce4227/sun-and-planetary-gear-type-iris-mechanism-3-leaf-d130d43-3d-model-2886ce4227.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7173045","type":"listingItem","attributes":{"id":7173045,"title":"Cushion Halo Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Cushion Halo Diamond Engagement Ring CAD\n\n**Classic halo brilliance meets contemporary elegance** in this stunning cushion halo engagement ring featuring a dazzling round brilliant center diamond surrounded by a radiant halo of accent stones. Designed to maximize sparkle and visual presence, this luxurious ring combines timeless proportions with graceful flowing lines, creating a sophisticated design that remains forever fashionable.\n\nThe centerpiece of the design is a brilliant round diamond secured within a refined cushion-shaped halo. The surrounding round accent diamonds amplify the center stone's brilliance while creating the appearance of a larger overall diamond presence. This timeless halo arrangement enhances fire, scintillation, and visual impact from every angle.\n\nThe elegant split-inspired shank gently flows toward the center setting, creating a graceful silhouette while adding visual balance to the design. Pavé-set diamonds extend along the shoulders, providing continuous sparkle and enhancing the luxurious appearance of the ring. The result is a sophisticated engagement ring that blends classic halo styling with modern refinement.\n\nDesigned as a professional jewelry CAD model, this ring is optimized for precise stone placement, secure settings, efficient casting, manufacturing accuracy, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, jewelry manufacturers, and luxury retail brands seeking a premium production-ready design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Cushion Halo Ring\n- Center Stone Shape: Round Brilliant Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Halo and Pavé Setting\n- Band Style: Diamond Accent Shank\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Cushion-shaped diamond halo\n- Pavé-set shoulder diamonds\n- Elegant flowing shank design\n- Maximum sparkle appearance\n- Secure center stone setting\n- Luxury bridal aesthetic\n- Classic halo construction\n- Balanced proportions\n- Timeless engagement ring styling\n\n## Perfect For\n\n- Halo engagement rings\n- Bridal jewelry collections\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Diamond halo rings\n- Fine jewelry retailers\n- Wedding proposals\n- Anniversary gifts\n- Designer jewelry collections\n- High-end jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\ncushion halo engagement ring, halo diamond ring, round diamond halo ring, cushion halo ring cad model, engagement ring stl, engagement ring 3dm, halo ring cad file, diamond halo jewelry, pavé engagement ring, luxury engagement ring, bridal jewelry cad, jewelry cad model, casting ready jewelry, production ready ring, halo bridal ring, round brilliant engagement ring, diamond halo setting, custom jewelry file, jewelry stl model, jewelry 3dm file, designer engagement ring, fine jewelry cad, luxury bridal jewelry, diamond accent ring, bridal jewelry model, jewelry manufacturing file, proposal ring design, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury jewelry cad, custom engagement ring, bridal ring cad model, diamond halo stl, jewelry rendering model, professional jewelry cad, engagement ring design file, fine jewelry manufacturing, premium jewelry model, round center diamond ring, halo setting cad model, bridal collection jewelry, diamond ring stl, jewelry production model, high end engagement ring, luxury jewelry design, engagement ring rendering file, halo diamond cad model, bridal jewelry stl file, custom jewelry manufacturing model, diamond halo engagement ring cad, professional ring cad, jewelry designer file, luxury proposal ring\n\nJewelry Cushion Halo Diamond Engagement Ring cushion halo round diamond engagement ring CAD model STL 3DM jewelry file","imageAlt":"Cushion Halo Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-680","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a9nqxhjassixd3i6k64zth2eu71m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-680-3d-model-153656ab97.jpg","gridUrl":"https://media.cgtrader.com/variants/a9nqxhjassixd3i6k64zth2eu71m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-680-3d-model-153656ab97.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-680","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173045/153656ab97/cushion-halo-diamond-engagement-ring-cad-3d-model-153656ab97.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7172884","type":"listingItem","attributes":{"id":7172884,"title":"Emerald Cut Solitaire Diamond Engagement Ring CAD","price":25.4,"description":"## Jewelry Emerald Cut Solitaire Diamond Engagement Ring CAD\n\n**Clean architectural lines and timeless sophistication** come together in this elegant emerald cut solitaire engagement ring. Designed to showcase the striking hall-of-mirrors effect of an emerald-cut center stone, this ring features a refined four-prong setting paired with a delicate pavé diamond band that enhances brilliance without distracting from the centerpiece.\n\nThe elongated emerald-cut diamond creates a graceful finger-lengthening appearance while emphasizing clarity, symmetry, and understated luxury. A slim row of round brilliant pavé diamonds extends along the shoulders, adding subtle sparkle and creating a seamless transition toward the center stone. The balanced proportions make this design ideal for clients who appreciate minimalist elegance and classic bridal styling.\n\nThe four-prong basket setting securely holds the center diamond while allowing maximum light exposure from multiple angles. The polished comfort-fit shank provides exceptional wearability and complements the modern silhouette. This timeless design works beautifully as a standalone engagement ring or paired with wedding bands for a complete bridal set.\n\nCreated as a professional jewelry CAD model, this design is optimized for casting, stone setting, manufacturing accuracy, and photorealistic rendering. Suitable for jewelry designers, manufacturers, retailers, and custom bridal collections seeking a production-ready emerald-cut engagement ring.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Solitaire Ring\n- Center Stone Shape: Emerald Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Four Prong and Pavé Setting\n- Band Style: Diamond Accent Band\n- File Formats: JCD/JCAD, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald cut center diamond\n- Elegant four-prong setting\n- Pavé diamond shoulders\n- Slim luxury band profile\n- Minimalist bridal styling\n- Hall-of-mirrors diamond appearance\n- Balanced contemporary proportions\n- Comfort-fit shank\n- Timeless solitaire design\n- Luxury engagement ring aesthetic\n\n## Perfect For\n\n- Emerald cut engagement rings\n- Solitaire engagement rings\n- Modern bridal jewelry\n- Luxury engagement collections\n- Custom jewelry manufacturing\n- Designer bridal collections\n- Fine jewelry retailers\n- Wedding proposals\n- Minimalist luxury jewelry\n- Custom engagement ring projects\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nemerald cut engagement ring, emerald diamond solitaire, solitaire engagement ring, emerald cut diamond ring, pavé engagement ring, diamond band engagement ring, jewelry cad model, engagement ring stl, engagement ring 3dm, bridal jewelry cad, luxury engagement ring, custom jewelry file, emerald solitaire ring, fine jewelry cad, designer engagement ring, minimalist engagement ring, elegant diamond ring, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury bridal jewelry, custom engagement ring, jewelry manufacturing model, casting ready ring, production ready jewelry, bridal ring design, professional jewelry cad, luxury jewelry model, diamond solitaire ring, modern engagement ring, timeless engagement ring, emerald cut bridal ring, custom jewelry manufacturing, fine jewelry design, luxury proposal ring, jewelry rendering model, bridal jewelry stl, premium engagement ring, contemporary solitaire ring, elegant bridal jewelry, emerald diamond cad file, jewelry production model, handcrafted style ring, bridal collection jewelry, luxury jewelry cad, engagement ring rendering file, diamond ring cad design, professional jewelry model, custom bridal ring, classic engagement ring, sophisticated diamond ring, bridal ring cad model, luxury solitaire ring\n\nJewelry Emerald Cut Solitaire Diamond Engagement Ring emerald cut solitaire diamond engagement ring pavé band CAD model STL 3DM jewelry file","imageAlt":"Emerald Cut Solitaire Diamond Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-diamond-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vyyz7ez4eq8s0477p5ir3o785lkh/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-744-3d-model-0457c3a9c7.jpg","gridUrl":"https://media.cgtrader.com/variants/vyyz7ez4eq8s0477p5ir3o785lkh/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-744-3d-model-0457c3a9c7.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/emerald-cut-solitaire-diamond-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172884/0457c3a9c7/emerald-cut-solitaire-diamond-engagement-ring-cad-3d-model-0457c3a9c7.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7270305","type":"listingItem","attributes":{"id":7270305,"title":"Car Sunroof Assembly Fixture 3D CAD Model ","price":36.0,"description":"Professional Car Sunroof Assembly Fixture 3D CAD Model designed for accurate positioning, alignment, clamping, and assembly of automotive sunroof modules. Ideal for vehicle manufacturing, automotive production lines, quality inspection, and precision assembly applications.\n________________________________________\nKey Features\n•\tPrecision sunroof positioning fixture \n•\tAdjustable locating and clamping system \n•\tHigh-accuracy assembly platform \n•\tRigid aluminum profile frame \n•\tPneumatic clamping mechanism \n•\tErgonomic operator access \n•\tStable alignment for repeatable assembly \n•\tModular fixture design \n•\tSuitable for automotive production lines \n•\tEasy maintenance and quick setup \n•\tIndustrial-grade construction \n•\tDetailed SolidWorks CAD assembly \n","imageAlt":"Car Sunroof Assembly Fixture 3D CAD Model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/car-sunroof-assembly-fixture-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7ilmw8xc3b9f9oos03j06pgcoil3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01.jpg","gridUrl":"https://media.cgtrader.com/variants/7ilmw8xc3b9f9oos03j06pgcoil3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/car-sunroof-assembly-fixture-3d-cad-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":100,"name":".pdf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":null,"name":null,"is_native":false},{"id":29,"name":".ige","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7270305/7468073586/car-sunroof-assembly-fixture-3d-cad-model-3d-model-7468073586.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7173022","type":"listingItem","attributes":{"id":7173022,"title":"Vintage Milgrain Diamond Solitaire Engagement Ring CAD","price":25.4,"description":"## Jewelry Vintage Milgrain Diamond Solitaire Engagement Ring CAD\n\n**Refined vintage details and timeless elegance** define this beautiful solitaire engagement ring featuring a brilliant round center diamond enhanced by delicate pavé accents and intricate milgrain detailing along the shoulders. The design combines classic proportions with antique-inspired craftsmanship, creating a ring that feels both sophisticated and enduring.\n\nThe centerpiece is a round brilliant-cut diamond secured in a graceful six-prong setting designed to maximize light performance and showcase the stone's brilliance. Slim rows of pavé-set accent diamonds are positioned along the upper shoulders, adding subtle sparkle while maintaining focus on the center diamond. Fine milgrain borders frame the accent diamonds, introducing texture and vintage character that elevate the overall design.\n\nThe polished comfort-fit shank provides a clean and elegant contrast to the detailed shoulders, creating a balanced appearance suitable for daily wear. Inspired by heirloom jewelry and vintage engagement rings, this design offers timeless beauty while remaining versatile enough for modern bridal collections.\n\nDeveloped as a professional jewelry CAD model, this ring is optimized for manufacturing accuracy, stone setting security, casting efficiency, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, luxury retailers, and jewelry manufacturers seeking a production-ready engagement ring design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Vintage Solitaire Ring\n- Center Stone Shape: Round Brilliant Cut\n- Accent Stone Shape: Round Brilliant Cut\n- Setting Style: Prong and Pavé Setting\n- Band Style: Milgrain Shoulder Band\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Classic six-prong setting\n- Delicate pavé shoulder diamonds\n- Vintage milgrain detailing\n- Elegant slim profile\n- Antique-inspired styling\n- Balanced stone proportions\n- Luxury bridal appearance\n- Comfort-fit band design\n- Timeless heirloom aesthetic\n\n## Perfect For\n\n- Vintage engagement rings\n- Solitaire engagement rings\n- Bridal jewelry collections\n- Custom jewelry manufacturing\n- Luxury engagement rings\n- Fine jewelry retailers\n- Wedding proposals\n- Heirloom-inspired jewelry\n- Designer bridal collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nvintage engagement ring, milgrain engagement ring, round diamond solitaire ring, solitaire engagement ring, pavé diamond ring, vintage solitaire cad model, engagement ring stl, engagement ring 3dm, jewelry cad file, round brilliant engagement ring, antique style ring, heirloom engagement ring, bridal jewelry cad, luxury engagement ring, custom jewelry file, jewelry manufacturing model, production ready ring, casting ready jewelry, fine jewelry cad, designer engagement ring, luxury bridal jewelry, diamond solitaire ring, professional jewelry cad, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, custom engagement ring, jewelry rendering model, diamond ring cad file, bridal ring design, luxury jewelry model, antique inspired engagement ring, elegant solitaire ring, jewelry production model, bridal jewelry stl, premium jewelry design, classic engagement ring, round center diamond ring, fine jewelry manufacturing, luxury proposal ring, designer bridal jewelry, custom jewelry manufacturing, delicate diamond ring, vintage bridal ring, luxury jewelry cad, engagement ring rendering file, timeless engagement ring, heirloom style ring, bridal collection jewelry, six prong engagement ring, luxury diamond ring, professional jewelry model, custom bridal ring\n\nJewelry Vintage Milgrain Diamond Solitaire Engagement Ring vintage milgrain round diamond solitaire engagement ring CAD model STL 3DM jewelry file","imageAlt":"Vintage Milgrain Diamond Solitaire Engagement ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-milgrain-diamond-solitaire-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/abaka6p4cdoxie51sybnoyd9p8py/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-685-3d-model-eab087f5f4.jpg","gridUrl":"https://media.cgtrader.com/variants/abaka6p4cdoxie51sybnoyd9p8py/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-685-3d-model-eab087f5f4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/vintage-milgrain-diamond-solitaire-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173022/eab087f5f4/vintage-milgrain-diamond-solitaire-engagement-ring-cad-3d-model-eab087f5f4.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7341415","type":"listingItem","attributes":{"id":7341415,"title":"Pearl Diamond Quatrefoil Cluster Stud Earrings CAD Design","price":17.9,"description":"Pearl \u0026 Diamond Quatrefoil Cluster Stud Earrings – 3D CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nPearl \u0026 Diamond Quatrefoil Cluster Stud Earrings is a refined, ready-to-manufacture jewelry CAD design featuring four cabochon pearls arranged in a tight quatrefoil cluster, accented by five round brilliant diamonds set at the center and outer points of the cluster. The design is presented in multiple finished metal and gemstone color variations — including yellow gold, white gold, and rose gold settings paired with cream/white pearls and dramatic dark grey pearls — giving buyers a flexible, market-ready file for classic and contemporary pearl jewelry lines.\n\nDesign.\n The earring composition centers on four round pearls (cabochon-set) arranged in a balanced two-by-two cluster, forming an elegant floral silhouette. A single round diamond nestles in the negative space at the center of the pearls, while four additional round diamonds are prong-set at the north, south, east, and west points of the cluster, framing the pearls with sparkle and adding structural rhythm to the piece. The prong work uses classic four-claw settings with rounded bead detailing, keeping the diamonds secure while maximizing light return. The overall silhouette reads as a compact, wearable cluster stud — versatile enough for daily wear yet detailed enough for special-occasion pieces — and the design translates cleanly across yellow, white, and rose gold, as well as pearl color variations, making it a strong template for an entire earring collection rather than a single SKU.\n\n3D Modeling. \nThe file was constructed in a professional jewelry CAD environment with fully parametric, manufacture-ready geometry. Gemstones are true-to-size round cabochons (pearls) and round brilliant cuts (diamonds), modeled with accurate girdle, crown, and pavilion proportions rather than placeholder spheres, ensuring realistic rendering and correct stone seating. Prong and basket structures are solid, watertight, and built with adequate metal thickness for casting durability. The package includes an automated gemstone report (stone shape, size, quantity, and total carat weight) and a metal weight calculator referencing multiple alloys — 9K/10K/14K/18K white gold, rose gold, and sterling silver — with corresponding gram, DWT, and specific gravity values, giving buyers instant cost-estimation data. Precise CAD dimensions are provided (overall cluster width 13.50mm x 13.50mm, individual pearl diameter 5.00mm, post length 4.25mm, and cluster depth 2.50mm), along with front, profile, and perspective renders for full design verification before purchase.\n\nManufacturing. \nThis file is optimized for both traditional lost-wax casting and modern 3D-printed investment casting workflows, making it suitable for resin printers (SLA/DLP), wax printers, and CNC milling for master models. The design maintains manufacturing-safe wall thicknesses, properly sized prongs, and clean, non-intersecting geometry to minimize print failures, casting porosity, and stone-setting issues. It is compatible with all major karats of gold, platinum, and silver, and the included metal weight reference table allows manufacturers to quickly estimate material cost across alloys before production. Post-and-friction-back findings are integrated into the model, so the file is ready for jewelers, CAD-to-cast bureaus, and small-batch or large-scale production runs alike, with minimal additional preparation required.\n\nSales. \nDelivered as a complete, multi-format CAD package (3DM, OBJ, STL, and other industry-standard formats), this design is ideal for jewelry designers, manufacturers, 3D printing services, and online 3D model marketplaces. Its combination of a timeless pearl-and-diamond motif with modern parametric precision makes it appealing to bridal, fine jewelry, and fashion jewelry brands looking to expand their pearl earring offerings without starting from scratch. The multiple pre-rendered metal and pearl color variations included in the listing demonstrate the design's versatility at a glance, helping buyers visualize finished production options instantly. Because the geometry is clean, accurately scaled, and print-verified, it carries strong resale value for repeated licensing across manufacturing partners, making it a solid addition to any 3D jewelry asset library or on-demand production catalog.","imageAlt":"Pearl Diamond Quatrefoil Cluster Stud Earrings...","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/pearl-diamond-quatrefoil-cluster-stud-earrings-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/os1z2gcce1ck1snjlwl5h57l7yvt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/277%20M.jpg","gridUrl":"https://media.cgtrader.com/variants/os1z2gcce1ck1snjlwl5h57l7yvt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/277%20M.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/pearl-diamond-quatrefoil-cluster-stud-earrings-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7341415/51affa2161/pearl-diamond-quatrefoil-cluster-stud-earrings-cad-design-3d-model-51affa2161.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7198700","type":"listingItem","attributes":{"id":7198700,"title":"Geometric Pave Chevron Open Ring CAD","price":26.2,"description":"## Jewelry Geometric Pave Chevron Open Ring CAD\n\n**Modern geometry meets contemporary elegance** in this striking open-band diamond ring. Featuring a bold chevron-inspired silhouette with symmetrical pavé diamond panels, this design delivers a refined architectural aesthetic while maintaining exceptional wearability and timeless appeal.\n\nThe ring showcases two mirror-image geometric sections that converge toward the center, creating a clean V-shaped focal point. Each side is meticulously set with multiple round brilliant diamonds arranged in a structured pavé layout, maximizing sparkle while emphasizing the ring’s contemporary design language. The precise geometric borders provide visual definition and a luxurious handcrafted appearance.\n\nThe open-center design creates a light, airy feel while enhancing the ring's modern character. Balanced proportions, polished metal surfaces, and carefully positioned diamonds combine to create a versatile statement piece suitable for stacking, fashion wear, anniversary gifts, or contemporary bridal collections.\n\nThis production-ready jewelry CAD model is optimized for professional manufacturing, casting, stone setting, and high-end rendering applications. Its clean geometry and commercial appeal make it an excellent addition to modern jewelry collections and custom design portfolios.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Fashion Ring\n- Design Style: Geometric Open Ring\n- Stone Shape: Round Brilliant\n- Stone Setting: Pavé Setting\n- Band Style: Chevron Open Band\n- Design Theme: Contemporary Geometric\n- File Formats: STL, 3DM, JCAD/JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Modern chevron silhouette\n- Open center design\n- Symmetrical geometric structure\n- Round brilliant pavé diamonds\n- Contemporary fashion styling\n- Clean architectural lines\n- Comfortable daily wear profile\n- Stackable ring design\n- Luxury handcrafted appearance\n- Elegant polished finish\n\n## Perfect For\n\n- Fashion jewelry collections\n- Stacking ring sets\n- Contemporary jewelry designs\n- Anniversary gifts\n- Luxury everyday wear\n- Custom jewelry manufacturing\n- Designer jewelry collections\n- Boutique jewelry retailers\n- Modern bridal accessories\n- Fine jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\ngeometric diamond ring, chevron ring, open ring design, pavé diamond ring, modern diamond ring, contemporary ring, fashion ring, geometric jewelry, diamond fashion ring, stacking ring, open band ring, chevron diamond ring, luxury fashion jewelry, designer ring, custom jewelry cad, jewelry cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready jewelry, modern jewelry design, geometric pavé ring, architectural ring design, fine jewelry ring, artisan jewelry model, handcrafted ring design, yellow gold ring, white gold ring, rose gold ring, platinum ring, contemporary fashion jewelry, statement ring, minimalist diamond ring, boutique jewelry design, luxury jewelry model, jewelry manufacturing file, professional jewelry cad, custom ring design, elegant fashion ring, modern luxury ring, geometric band ring, diamond stacking ring, open chevron ring, pavé band ring, everyday luxury jewelry, fine jewelry cad file, geometric gold ring, designer fashion ring, custom jewelry file, luxury ring design, modern jewelry cad, sophisticated ring design, diamond accent ring, architectural jewelry, fashion jewelry cad\n\nJewelry Geometric Pavé Chevron Open Ring geometric pavé diamond chevron open ring CAD model STL 3DM fashion jewelry production ready file design","imageAlt":"Geometric Pave Chevron Open Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/geometric-pave-chevron-open-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/z2j5xnl1641odqx752i5h3ym8uo4/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-457-3d-model-d90cecadd3.jpg","gridUrl":"https://media.cgtrader.com/variants/z2j5xnl1641odqx752i5h3ym8uo4/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-457-3d-model-d90cecadd3.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/geometric-pave-chevron-open-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198700/d90cecadd3/geometric-pave-chevron-open-ring-cad-3d-model-d90cecadd3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7273277","type":"listingItem","attributes":{"id":7273277,"title":"Automatic Silver Spotting Machine 3D CAD Model ","price":96.0,"description":"Professional Automatic Silver Spotting Machine 3D CAD Model designed for high-speed silver contact feeding, positioning, spotting, and assembly operations. Features vibratory bowl feeders, precision indexing, servo-driven motion, pneumatic actuators, PLC control, and automatic unloading. Ideal for electrical switch, relay, contactor, terminal, and electronic component manufacturing.\n________________________________________\nKey Features\n•\tAutomatic silver contact feeding \n•\tDual vibratory bowl feeders \n•\tPrecision spotting mechanism \n•\tServo-driven positioning system \n•\tPneumatic assembly actuators \n•\tPLC with touchscreen HMI \n•\tHigh-speed production operation \n•\tAutomatic part inspection \n•\tPrecision indexing fixture \n•\tAutomatic unloading system \n•\tCompact industrial workstation \n•\tProduction-ready automation design \n","imageAlt":"Automatic Silver Spotting Machine 3D CAD Model","url":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-silver-spotting-machine-3d-cad-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ev0is6l4nmqvznw24ge7vqvspz3q/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/02.jpg","gridUrl":"https://media.cgtrader.com/variants/ev0is6l4nmqvznw24ge7vqvspz3q/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/02.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-machine/automatic-silver-spotting-machine-3d-cad-model","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":4,"name":".dwg","is_native":true},{"id":29,"name":".ige","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-machine","categoryTitle":"Industrial","subcategoryTitle":"Machine","schemaImageUrl":"https://img-new.cgtrader.com/items/7273277/5c22f3959c/automatic-silver-spotting-machine-3d-cad-model-3d-model-5c22f3959c.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"6744818","type":"listingItem","attributes":{"id":6744818,"title":"HEAVY DUTY SWIVEL CASTER DUAL RED POLYURETHANE WHEEL TIRE ROLLER","price":6.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA **Heavy Duty Swivel Caster Dual Red Polyurethane Wheel Tire Roller** is a specialized, industrial-grade locomotion device engineered for the movement and positioning of extremely heavy static or dynamic loads. This assembly integrates superior mechanical strength, multi-directional agility, and advanced wheel material technology to function as an integral component in rigorous material handling systems.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Construction\u003cbr\u003e\n\u003cbr\u003e\nThe designation \"Heavy Duty\" signifies that the caster frame, or yoke, is constructed from robust materials, typically thick-gauge, high-tenstensile cold-forged steel or precision-welded structural steel, designed to withstand immense compressive forces and lateral stresses far exceeding standard commercial casters.\u003cbr\u003e\n\u003cbr\u003e\n**Swivel Mechanism:** The swivel functionality is facilitated by a precision bearing raceway, often incorporating double ball bearings, tapered roller bearings, or kingpin-less technology, depending on the maximum specified load capacity. This design allows for unrestricted 360-degree rotation of the wheel assembly relative to the mounting plate, providing exceptional maneuverability in congested or confined operational spaces. The swivel bearings are frequently sealed or fitted with grease zerks to ensure longevity, mitigate contamination infiltration (dust, debris, moisture), and reduce friction under continuous heavy loads.\u003cbr\u003e\n\u003cbr\u003e\n**Mounting:** The mounting plate, typically a thick steel rectangle, contains pre-drilled holes for secure bolting to the underside of the equipment or platform. The integrity of the mounting plate and its connection to the swivel raceway are critical elements dictating the overall static and dynamic load transference capability.\u003cbr\u003e\n\u003cbr\u003e\n### Dual Wheel Configuration\u003cbr\u003e\n\u003cbr\u003e\nThe incorporation of a \"Dual\" wheel configuration involves two individual wheels mounted parallel to each other on the same axle within the caster yoke. This design offers several performance advantages critical for heavy-duty applications:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Load Distribution:** Dual wheels effectively double the footprint area contacting the floor surface, distributing the load over a wider area. This reduces point pressure (PSI) on the floor, mitigating damage to industrial flooring, coatings, or substrates, while also improving the stability of the transported load.\u003cbr\u003e\n2.  **Increased Capacity:** The dual configuration inherently increases the total load capacity compared to a single wheel of comparable diameter and width.\u003cbr\u003e\n3.  **Maneuverability:** Dual wheels often facilitate slightly easier swivel initiation under heavy static load due to reduced contact friction compared to an extremely wide single wheel.\u003cbr\u003e\n\u003cbr\u003e\n### Wheel and Tire Composition\u003cbr\u003e\n\u003cbr\u003e\nThe wheels are constructed with **Polyurethane (PU)** tread, an elastomeric compound known for its desirable mechanical properties. Polyurethane wheels are chemically bonded or mechanically locked to a rigid core (often cast iron or high-impact nylon). The \"Red\" coloration is a standard pigment indicator, sometimes denoting a specific durometer hardness or proprietary compound formulation, commonly in the 90–95 Shore A range.\u003cbr\u003e\n\u003cbr\u003e\n**Polyurethane Characteristics:**\u003cbr\u003e\n\u003cbr\u003e\n*   **Non-Marking:** PU material prevents scuffing or leaving dark marks on floors, crucial for sensitive environments.\u003cbr\u003e\n*   **Abrasion Resistance:** Exhibits excellent resistance to wear and tear, significantly extending wheel lifespan under continuous use.\u003cbr\u003e\n*   **Chemical Resistance:** Highly resistant to many common industrial solvents, oils, greases, and mild acids.\u003cbr\u003e\n*   **Shock Absorption:** Possesses inherent elasticity, allowing the wheel to absorb minor shocks and vibrations, protecting sensitive equipment and reducing noise levels.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nHeavy duty dual polyurethane swivel casters are essential components in environments requiring maximum reliability and load management. Typical applications include, but are not limited to: transport racks for aerospace components, heavy machinery bases, large-scale industrial carts, custom-built factory tooling, assembly line platforms, automated guided vehicles (AGVs), and material handling systems in the automotive, forging, and logistics industries.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Caster, Heavy Duty, Swivel, Polyurethane, Dual Wheel, Industrial, Material Handling, Load Capacity, Roller, Non-Marking, Red Tread, Abrasion Resistance, Locomotion Device, Ball Bearing, Kingpinless, Yoke, Tandem Wheel, Dynamic Load, Static Load, Logistics, Manufacturing, Shore Durometer, Wheel Tire, Floor Protection, High Performance, Steerability, Resilience, Steel Construction, Precision Raceway, Machinery Base.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"HEAVY DUTY SWIVEL CASTER DUAL RED POLYURETHANE WHEEL 3D 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/heavy-duty-swivel-caster-dual-red-polyurethane-wheel-tire-roller","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3ruxqn8oewczfypppf5dujt1swut/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1039_HEAVY%20DUTY%20SWIVEL%20CASTER%20DUAL%20RED%20POLYURETHANE%20WHEEL%20TIRE%20ROLLER.jpg","gridUrl":"https://media.cgtrader.com/variants/3ruxqn8oewczfypppf5dujt1swut/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1039_HEAVY%20DUTY%20SWIVEL%20CASTER%20DUAL%20RED%20POLYURETHANE%20WHEEL%20TIRE%20ROLLER.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/heavy-duty-swivel-caster-dual-red-polyurethane-wheel-tire-roller","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":14,"name":".skp","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6744818/658a0fb721/heavy-duty-swivel-caster-dual-red-polyurethane-wheel-tire-roller-3d-model-658a0fb721.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"7253944","type":"listingItem","attributes":{"id":7253944,"title":"Princess Cut Solitaire Engagement Ring CAD","price":25.6,"description":"## Jewelry Princess Cut Solitaire Engagement Ring CAD\n\nA timeless solitaire engagement ring featuring a brilliant princess-cut center diamond secured in a classic four-prong setting. The clean, polished band highlights the crisp geometry and exceptional brilliance of the square-cut diamond, creating a refined and elegant design. Professionally engineered for casting, stone setting, rendering, and fine jewelry manufacturing, making it perfect for bridal collections and custom jewelry production.\n\n### Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n### Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n### Model \u0026 File Details\n\n- **Jewelry Type:** Solitaire Engagement Ring\n- **Design Style:** Classic Minimalist Bridal Ring\n- **Stone Shape:** Princess Cut\n- **Setting Style:** Four-Prong Solitaire\n- **File Formats:** JCD \n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n### Design Features\n\n- Princess-cut center diamond\n- Classic solitaire design\n- Secure four-prong setting\n- Elegant polished shank\n- Minimalist luxury styling\n- Balanced proportions\n- Comfort-fit band\n- Maximum center stone focus\n- Professional production-quality CAD\n- Optimized for jewelry manufacturing\n\n### Perfect For\n\n- Engagement rings\n- Bridal jewelry\n- Proposal rings\n- Wedding collections\n- Luxury fine jewelry\n- Anniversary gifts\n- Custom jewelry manufacturing\n- Bespoke jewelry projects\n- Designer jewelry collections\n- Commercial jewelry brands\n\n### Render Compatibility\n\n- MatrixGold\n- RhinoGold\n- Rhino 3D\n- Rhino 8\n- KeyShot\n- V-Ray\n- Corona Renderer\n- Blender Cycles\n- Arnold Renderer\n\n### Tags\n\nprincess cut engagement ring, princess solitaire ring, square diamond ring, solitaire engagement ring, princess diamond ring, minimalist engagement ring, classic bridal ring, proposal ring, luxury engagement ring, fine jewelry ring, designer solitaire ring, custom engagement ring, jewelry cad, jewelry cad model, ring cad model, stl jewelry file, 3dm jewelry model, casting ready ring, production ready cad, custom jewelry cad, fine jewelry cad, jewelry manufacturing, designer jewelry cad, luxury jewelry cad, bespoke jewelry cad, professional cad model, commercial jewelry cad, jewelry stl, cad jewelry, princess cut cad\n\n## Princess Cut Solitaire Engagement Ring CAD Model for Jewelry Manufacturing\n\nProfessional jewelry CAD model featuring a princess-cut solitaire engagement ring with a secure four-prong setting and polished comfort-fit band. Includes STL and 3DM files optimized for casting, rendering, stone setting, custom jewelry manufacturing, luxury bridal collections, engagement rings, and commercial fine jewelry production.\n\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-solitaire-engagement-ring-cad-44f23d3f-d47c-426c-a0bb-904653e0b464","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wvotk31w9bkmbxsa5i54cm2f4gy2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-798-3d-model-b2d0cdb676.jpg","gridUrl":"https://media.cgtrader.com/variants/wvotk31w9bkmbxsa5i54cm2f4gy2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-798-3d-model-b2d0cdb676.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/princess-cut-solitaire-engagement-ring-cad-44f23d3f-d47c-426c-a0bb-904653e0b464","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7253944/b2d0cdb676/princess-cut-solitaire-engagement-ring-cad-3d-model-b2d0cdb676.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7172975","type":"listingItem","attributes":{"id":7172975,"title":"Jewelry Asscher Cut Five Stone Anniversary Ring CAD","price":26.4,"description":"## Jewelry Asscher Cut Five Stone Anniversary Ring CAD\n\n**Bold geometry and timeless sophistication** define this luxurious five-stone Asscher cut diamond ring. Showcasing a seamless row of perfectly aligned Asscher-cut diamonds, this design highlights the mesmerizing hall-of-mirrors effect that makes step-cut gemstones among the most elegant and sought-after diamond shapes in fine jewelry.\n\nThe ring features five carefully matched Asscher-cut stones arranged across the top of the band, creating exceptional finger coverage and a striking architectural appearance. The clean lines, cropped corners, and symmetrical facets produce sophisticated flashes of light and depth rather than traditional brilliant-cut sparkle, resulting in a refined and unmistakably high-end aesthetic.\n\nDesigned with a secure shared-prong setting, each stone remains highly visible while allowing maximum light entry. The polished metal band complements the crisp geometry of the diamonds, creating a balanced composition that feels both contemporary and timeless.\n\nPerfect as an anniversary ring, wedding band, milestone gift, right-hand ring, or luxury stacking piece, this design appeals to clients who appreciate elegant proportions, Art Deco influences, and premium diamond craftsmanship.\n\nCreated as a professional jewelry CAD model, the ring is optimized for manufacturing, stone setting, casting, and photorealistic rendering. Clean geometry and production-ready construction ensure reliable performance throughout the jewelry production process.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Five Stone Ring\n- Design Style: Asscher Cut Anniversary Band\n- Stone Shape: Asscher Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Diamond Anniversary Ring\n- Stone Layout: Five Stone Graduated Coverage\n- File Formats: JCD/JCAD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Five Asscher-cut diamond arrangement\n- Elegant step-cut facet pattern\n- Art Deco inspired styling\n- Strong architectural appearance\n- Excellent finger coverage\n- Premium shared-prong construction\n- Balanced symmetrical design\n- Refined luxury aesthetic\n- Comfortable everyday wear profile\n- Timeless fine jewelry craftsmanship\n\n## Perfect For\n\n- Anniversary rings\n- Wedding bands\n- Milestone gifts\n- Luxury jewelry collections\n- Stacking ring combinations\n- Art Deco jewelry lovers\n- Fine jewelry retailers\n- Custom jewelry manufacturing\n- Right-hand statement rings\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nasscher cut ring, five stone diamond ring, asscher anniversary ring, asscher wedding band, step cut diamond ring, art deco ring, asscher diamond band, luxury anniversary ring, five stone band, geometric diamond ring, asscher cut jewelry, wedding band ring, diamond anniversary band, luxury diamond ring, elegant asscher ring, jewelry cad model, ring stl file, ring 3dm model, custom jewelry design, casting ready ring, production ready jewelry, jewelry manufacturing model, premium jewelry cad, custom jewelry file, yellow gold ring model, white gold jewelry design, rose gold ring model, luxury wedding band, designer diamond ring, architectural jewelry, fine jewelry cad, professional jewelry model, jewelry rendering model, modern anniversary ring, handcrafted jewelry design, milestone gift ring, sophisticated diamond ring, contemporary luxury jewelry, luxury stacking ring, artisan jewelry model, diamond statement band, high end jewelry cad, custom manufacturing ring, asscher cut wedding ring, geometric luxury ring, designer jewelry file, elegant anniversary jewelry, fine jewelry collection, premium diamond jewelry, step cut anniversary band, luxury bridal jewelry, architectural ring design, art deco anniversary ring, classic diamond band, timeless luxury ring\n\nJewelry Asscher Cut Five Stone Anniversary Ring asscher cut five stone diamond anniversary ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Asscher Cut Five Stone Anniversary Rin...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-asscher-cut-five-stone-anniversary-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7zklw9h81wux0floaz4jepbhmmnc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-701-3d-model-62f07f2dab.jpg","gridUrl":"https://media.cgtrader.com/variants/7zklw9h81wux0floaz4jepbhmmnc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-701-3d-model-62f07f2dab.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-asscher-cut-five-stone-anniversary-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172975/62f07f2dab/jewelry-asscher-cut-five-stone-anniversary-ring-cad-3d-model-62f07f2dab.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7174257","type":"listingItem","attributes":{"id":7174257,"title":"Pear and Round Diamond Infinity Pendant Necklace 3D CAD Design","price":14.9,"description":"Pear and Round Diamond Infinity Pendant 3D CAD Design\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\nThis elegant and modern necklace design features a fluid infinity-inspired silhouette, perfectly set with a pear-cut stone and a round-cut stone. Showcased in \"199 D.jpg\", the design combines sophisticated curves with timeless gemstone placement, making it a versatile piece for any jewelry collection. As demonstrated in \"199 Necklace 3D CAD -  (11).jpg\", this design is aesthetically stunning when rendered in both precious metals and various gemstone colors.\n\nThe 3D model has been meticulously crafted for professional jewelry design and production, as seen in the wireframe views \"199 Necklace 3D CAD -  (2).jpg\", \"199 Necklace 3D CAD -  (6).jpg\", and \"199 Necklace 3D CAD -  (7).jpg\". The geometry is optimized to ensure a clean, smooth surface finish, and the structure is engineered for structural integrity during the casting process. The model includes precise placement for the main pear-cut and accent round-cut stones, ensuring a seamless setting process.\n\nThis design is fully prepared for high-quality jewelry manufacturing. According to the data provided in \"199 Necklace 3D CAD -  (9).jpg\" and \"199 O.jpg\", the model is compatible with a wide range of metals, including various karats of gold and sterling silver, with calculated weights available for your production convenience. The setting dimensions are clearly defined in \"199 Necklace 3D CAD -  (10).png\" as a pear stone (5.00mm x 3.00mm) and a round stone (1.50mm x 1.50mm). The overall pendant dimensions are expertly detailed in \"199 Sizes.jpg\" for accurate sizing and scale.\n\nWe are offering this 3D CAD file to help you streamline your manufacturing workflow and bring high-quality designs to market faster. This file is delivered in industry-standard formats (3dm, Obj, Stl, and others), making it ready for 3D printing and master-model production. Whether you are a custom jeweler or a mass-market manufacturer, this file is an efficient addition to your digital library to enhance your production capabilities and offer premium designs to your customers.","imageAlt":"Pear and Round Diamond Infinity Pendant Neckla...","url":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/40nwyy53kekjodovpguox7emj2wk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/199%20P.jpg","gridUrl":"https://media.cgtrader.com/variants/40nwyy53kekjodovpguox7emj2wk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/199%20P.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":213,"name":".ai","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":215,"name":".png","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"necklace","categoryTitle":"Jewelry","subcategoryTitle":"Necklaces","schemaImageUrl":"https://img-new.cgtrader.com/items/7174257/821d12499f/pear-and-round-diamond-infinity-pendant-necklace-3d-cad-design-3d-model-821d12499f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7131790","type":"listingItem","attributes":{"id":7131790,"title":"Motorcycle Knee Guard - Protector with CAD - Manufacturing Files","price":10.0,"description":"Premium Motorcycle Knee Guard / Protector with CAD \u0026 Manufacturing Files (Stag Edition)\nProduct Overview\nThis is not just a visual 3D model; it is a fully engineered, production-ready motorcycle knee guard design featuring a custom geometric stag emblem. Modeled with professional CAD tools, this project is optimized for both high-end digital visualization and physical manufacturing (3D Printing, CNC Routing, or Injection Molding).\n\nThe design features a robust, multi-layer assembly consisting of a high-impact outer shell, a premium central emblem inlay, and secure, heavy-duty mechanical mounting points on the rear side.\n\nTechnical Specifications \u0026 Features\nProduction-Ready Geometry: Engineered with precise wall thicknesses and clean CAD topology. Completely free of non-manifold errors or mesh defects.\n\nMulti-Material Layout: Optimized to combine a durable matte polymer/carbon outer body with a premium brushed-metal style central insert.\n\nMechanical Mounting Points: Features integrated heavy-duty rear boss mounts with clean through-holes for secure strap or chassis attachment.\n\nErgonomic Design: Smooth, body-contoured inner surface to ensure a perfect anatomical fit when backing foam/padding is applied.\n\nFile Formats Included\nNative CAD \u0026 Assemblies: Fully editable parametric files for seamless modifications.\n\nProduction Meshes: Clean, high-density STL/OBJ files optimized for flawless 3D printing or CNC carving.\n\nInterchange Formats: STEP and IGES files for universal CAD software compatibility and direct manufacturing shop integration.\n\nApplications\nProduct Manufacturing: Ready-to-use blueprint for tactical, sports, or automotive gear brands.\n\n3D Printing \u0026 DIY Gear: Fully optimized for FDM, SLA, or SLS printing methods.\n\nDigital Assets: High-fidelity geometry suitable for close-up product rendering or high-poly baking for game development.\n\nTÜRKÇE\nİmalat ve CAD Dosyaları Dahil Premium Motosiklet Dizlik / Koruma Ekipmanı Tasarımı (Stag Edition)\nProje Hakkında\nBu çalışma sadece görsel bir 3D modelden ibaret değildir; geometrik geyik amblemine sahip, tamamen mühendislik kurallarına göre tasarlanmış ve üretime hazır bir motosiklet dizlik projesidir. Profesyonel CAD yazılımları ile modellenen bu proje, hem kaliteli dijital görselleştirmeler hem de fiziksel imalat (3D Baskı, CNC Router veya Enjeksiyon Kalıplama) için tamamen optimize edilmiştir.\n\nTasarım; darbe sönümleyici dış kabuk, özel gömme merkez amblemi ve arka kısımda yer alan sağlam mekanik bağlantı noktalarından oluşan çok katmanlı bir montaj yapısına sahiptir.\n\nTeknik Özellikler ve Detaylar\nÜretime Hazır Geometri: Et kalınlıkları ve kalıp çıkış açıları hesaplanarak modellenmiştir. Hatalı yüzey, açık kenar veya mesh hatası kesinlikle içermez.\n\nÇoklu Malzeme Yapısı: Dayanıklı mat polimer/karbon dış gövde ile fırçalanmış metal efektli şık merkez parçasının birleşimi için optimize edilmiştir.\n\nMekanik Bağlantı Kulakları: Arka tarafta, kayış veya şasi entegrasyonu için delikli tasarlanmış, mukavemeti yüksek entegre montaj noktaları yer alır.\n\nErgonomik Form: İç yüzey, koruyucu sünger/ped eklendiğinde bacağa tam anatomik uyum sağlayacak şekilde pürüzsüz ve kavisli tasarlanmıştır.\n\nPaket İçeriğinde Yer Alan Dosya Formatları\nYerel CAD ve Montaj Dosyaları: Üzerinde değişiklik yapabileceğiniz tam parametrik kaynak dosyalar.\n\nİmalat Mesh Dosyaları: 3D yazıcılar veya CNC işleme için optimize edilmiş, yüksek çözünürlüklü temiz STL ve OBJ formatları.\n\nEvrensel Değişim Formatları: Tüm CAD yazılımlarıyla uyumlu ve doğrudan üretim atölyelerine gönderilebilecek STEP ve IGES dosyaları.\n\nKullanım Alanları\nSeri Üretim: Motosiklet ekipmanı, taktik ürün veya spor malzemeleri üreten markalar için üretime hazır ürün projesi.\n\n3D Baskı ve Kişisel Projeler: FDM, SLA veya SLS yazıcılarda sorunsuz basılacak şekilde test edilmiş geometri.\n\nDijital Varlık: Ürün renderları veya oyun geliştirme süreçlerinde high-poly bake işlemleri için yüksek detaylı geometri.","imageAlt":"Motorcycle Knee Guard - Protector with CAD - M...","url":"https://www.cgtrader.com/3d-models/car/sport-car/motorcycle-knee-guard-protector-with-cad-manufacturing-files","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tu4cvk6chhrhqh2uu3lynr87bqqj/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Ekran%20g%C3%B6r%C3%BCnt%C3%BCs%C3%BC%202026-05-31%20175314.jpg","gridUrl":"https://media.cgtrader.com/variants/tu4cvk6chhrhqh2uu3lynr87bqqj/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Ekran%20g%C3%B6r%C3%BCnt%C3%BCs%C3%BC%202026-05-31%20175314.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/car/sport-car/motorcycle-knee-guard-protector-with-cad-manufacturing-files","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"car","subcategorySlug":"sport-car","categoryTitle":"Car","subcategoryTitle":"Sport","schemaImageUrl":"https://img-new.cgtrader.com/items/7131790/b1eaa0f180/motorcycle-knee-guard-protector-with-cad-manufacturing-files-3d-model-b1eaa0f180.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6832326","type":"listingItem","attributes":{"id":6832326,"title":"Classic 7 Diamonds Ring 3D CAD Jewelry Design Model Print","price":12.9,"description":"Product Name: Classic Seven-Stone Diamond Ring - Size 52 Model File\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription:\nThis stunning seven-stone diamond ring is a masterpiece of elegance and sophistication. Crafted with precision, the ring features a sleek band of high-quality white gold adorned with seven dazzling round-cut diamonds. Each diamond is securely set in a prong setting, allowing maximum light reflection for an unparalleled sparkle. The central diamond is slightly larger, drawing attention to its brilliance, while the smaller side diamonds enhance the overall beauty of the piece.\n\nFeatures:\n\nMaterial: Solid white gold (available in 9k, 14k, or 18k options)\nStone Type: Natural diamonds\nDiamond Cut: Round brilliant cut\nNumber of Stones: 7\nSetting Style: Prong setting\nCustomization: Available in different gold purities and sizes\nPerfect For:\n\nThis timeless piece is ideal for engagements, anniversaries, or as a luxurious gift for a loved one. Its classic design ensures it will be cherished for years to come.\n\n3D CAD Jewelry Printing Files for Production\nTo aid jewelry manufacturers in producing this exquisite piece, we offer the following 3D CAD files:\n\nSTL File: For 3D printing and prototyping.\n3DM File: Editable CAD file for customization and adjustments.\nOBJ File: Compatible with various 3D modeling software.\nSTEP File: For precise and detailed 3D modeling and CNC milling.\nRender Files: High-resolution images for marketing and presentation purposes.\nThese files are designed to meet the highest production standards and ensure accuracy in crafting this beautiful jewelry piece.\n\nNote: All files are available for instant download upon purchase. Ensure you have the appropriate software and equipment for production.\n\nPrice:\n\nJewelry Piece: Starting at $ (varies by gold purity and size)\n3D CAD Files Package: $ \nShipping Information:\n\nFree worldwide shipping for jewelry pieces.\n3D CAD files are available for instant download upon purchase.\nCreate a lasting impression with this exquisite seven-stone diamond ring, or bring it to life with our detailed 3D CAD files for production!","imageAlt":"Classic 7 Diamonds Ring 3D CAD Jewelry Design Model Print","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-7-diamonds-ring-3d-cad-jewelry-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qmm6yvq9i4bpk45tjrf5bk5tv5oy/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/104%20O.jpg","gridUrl":"https://media.cgtrader.com/variants/qmm6yvq9i4bpk45tjrf5bk5tv5oy/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/104%20O.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/classic-7-diamonds-ring-3d-cad-jewelry-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":null,"name":null,"is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":213,"name":".ai","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/6832326/6e7044baab/classic-7-diamonds-ring-3d-cad-jewelry-design-model-print-3d-model-6e7044baab.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7287952","type":"listingItem","attributes":{"id":7287952,"title":"Ribbon Bow Diamond Pendant Fashion Necklace CAD Design","price":17.9,"description":"Ribbon Diamond Pendant Necklace – 3D CAD Model\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nProduct Description\n\nThis elegant Ribbon Diamond Pendant captures the timeless charm of a delicate bow tied in precious metal, brought to life with sparkling round diamonds. The pendant features a symmetrical bow silhouette, with each loop of the ribbon lined with a continuous pavé of small round diamonds that trace the graceful curves of the design. At the center of each loop sits a larger round brilliant diamond, held securely by triple prongs, while a single bezel-set round accent diamond rests at the center knot of the bow, adding a refined finishing touch. The overall design measures approximately 15.50mm in width and 8.00mm in height, making it a versatile, wearable size suited for both everyday elegance and special occasions. The pendant is designed to be complemented by a matching cable-link chain, and the file includes styling in white gold, yellow gold, and rose gold finishes, allowing buyers to preview the design across popular metal options.\n\nThis model has been meticulously constructed using industry-standard jewelry CAD software, with precise attention to gem placement, prong structure, and metal flow to ensure both aesthetic beauty and structural soundness. The gem layout includes 27 round diamonds at 1.00mm x 1.00mm (totaling approximately 0.10tw) and 2 round diamonds at 3.00mm x 3.00mm (totaling approximately 0.20tw), for a total gem count of 29 stones and an approximate total gem weight of 0.30tw, as verified through an integrated gem reporting tool. Metal weight has been calculated across multiple alloy options, including White Gold (9K, 10K, 14K, and 18K in various palladium and standard blends), Sterling Silver, Continuum Silver, and Rose Gold 10K, giving buyers accurate reference weights for costing and production planning. The file is delivered clean and manufacture-ready, with properly welded surfaces, hollow-safe wall thicknesses, and gem cutouts (culet holes) prepared for accurate stone setting.\n\nThis CAD file is fully prepared for professional jewelry manufacturing workflows, including wax 3D printing, direct metal casting, and CNC milling. It is compatible with standard jewelry production formats such as 3DM, STL, and OBJ, allowing seamless integration into most casting houses, 3D printing services, and CAD/CAM systems used in the fine jewelry industry. The design supports customization in metal type (white, yellow, or rose gold, platinum, or silver) and gemstone choice (diamond, moissanite, or cubic zirconia), making it adaptable for designers, manufacturers, and private label jewelry brands. Prong and setting geometry have been modeled with production tolerances in mind, reducing the need for extensive rework prior to stone setting and polishing.\n\nThis Ribbon Diamond Pendant CAD file is ideal for jewelry designers, manufacturers, 3D printing studios, and online jewelry sellers looking to expand their catalog with a polished, ready-to-produce design. Buyers receive a versatile, production-tested file suitable for both small-batch custom orders and larger-scale manufacturing runs, saving significant time on design and prototyping. Its universally appealing bow motif makes it well-suited for gifting occasions, bridal collections, and everyday fine jewelry lines alike. Whether used for direct sale, private label production, or as a base design for further customization, this file offers strong commercial value for jewelry businesses of all sizes.","imageAlt":"Ribbon Bow Diamond Pendant Fashion Necklace CA...","url":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/ribbon-bow-diamond-pendant-fashion-necklace-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/p00hqu7l13irusk55kw063eodfcp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/245%20M.jpg","gridUrl":"https://media.cgtrader.com/variants/p00hqu7l13irusk55kw063eodfcp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/245%20M.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/ribbon-bow-diamond-pendant-fashion-necklace-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":null,"name":null,"is_native":false},{"id":213,"name":".ai","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"necklace","categoryTitle":"Jewelry","subcategoryTitle":"Necklaces","schemaImageUrl":"https://img-new.cgtrader.com/items/7287952/50e0b9e460/ribbon-bow-diamond-pendant-fashion-necklace-cad-design-3d-model-50e0b9e460.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7317734","type":"listingItem","attributes":{"id":7317734,"title":"Luxury Emerald Gold Engagement Ring CAD Model Jewelry Design","price":14.0,"description":"Designed by Habib – Jewellery CAD Designer with 12+ years of experience in diamond jewellery CAD design and manufacturing-ready model development.\n\nPremium Emerald Gold Engagement Ring CAD Model.\n\n Ready for Manufacturing\nProfessional Rhino 3DM File\n High Quality CAD Design\n Accurate Stone \u0026 Metal Settings\n Ideal for Jewelry Manufacturers and CAD Designers\n\nFiles Included:\nRhino (.3dm)\n Reference Images\nZIP Package\n\nPerfect for custom jewelry production and rendering.","imageAlt":"Luxury Emerald Gold Engagement Ring CAD Model ...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-emerald-gold-engagement-ring-cad-model-jewelry-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/s1stxs8b6dbwuwgt494uy16513f3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/s1stxs8b6dbwuwgt494uy16513f3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/luxury-emerald-gold-engagement-ring-cad-model-jewelry-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7317734/23d20176a2/luxury-emerald-gold-engagement-ring-cad-model-jewelry-design-3d-model-23d20176a2.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7172978","type":"listingItem","attributes":{"id":7172978,"title":"Jewelry Emerald Cut Halo Diamond Engagement Ring CAD","price":27.12,"description":"## Jewelry Emerald Cut Halo Diamond Engagement Ring CAD\n\n**Classic elegance meets radiant brilliance** in this stunning halo engagement ring featuring an emerald-cut center diamond surrounded by a sparkling frame of round brilliant diamonds. The refined proportions and timeless silhouette create a luxurious design that beautifully enhances the visual size and brilliance of the centerpiece.\n\nThe emerald-cut center stone showcases clean step-cut facets that produce the signature hall-of-mirrors effect prized by collectors and bridal jewelry enthusiasts. Its elongated rectangular profile offers sophisticated geometry and exceptional finger-flattering appeal.\n\nA carefully crafted halo of round brilliant diamonds surrounds the center stone, amplifying sparkle while creating a striking contrast between the crisp linear facets of the emerald cut and the lively brilliance of the surrounding stones. This combination delivers exceptional light performance and a luxurious presence on the hand.\n\nThe polished cathedral-style shoulders gracefully rise toward the halo, providing structural elegance and visual balance. The elevated setting allows light to enter the diamonds from multiple directions while maintaining a refined and comfortable profile suitable for everyday wear.\n\nDesigned for those who appreciate timeless bridal aesthetics with enhanced brilliance, this ring combines classic engagement ring styling with contemporary luxury. Its balanced proportions make it ideal for high-end bridal collections, custom manufacturing, and fine jewelry production.\n\nThis professional jewelry CAD model is optimized for casting, stone setting, rendering, prototyping, and production-ready manufacturing workflows.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Halo Engagement Ring\n- Center Stone Shape: Emerald Cut\n- Accent Stone Shape: Round Brilliant\n- Setting Style: Halo Prong Setting\n- Band Style: Cathedral Band\n- File Formats: JCAD/JCD, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Emerald-cut center diamond\n- Round brilliant diamond halo\n- Cathedral-style shoulders\n- Elegant finger-flattering proportions\n- Enhanced visual center stone presence\n- Maximum brilliance halo design\n- Luxury bridal styling\n- Classic timeless silhouette\n- Comfortable daily wear profile\n- Fine jewelry craftsmanship\n\n## Perfect For\n\n- Engagement rings\n- Bridal jewelry collections\n- Luxury proposal rings\n- Halo engagement rings\n- Emerald cut diamond rings\n- Custom jewelry manufacturing\n- Designer bridal jewelry\n- Fine jewelry retailers\n- Wedding jewelry collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nemerald cut halo ring, halo engagement ring, emerald diamond ring, diamond halo engagement ring, emerald cut engagement ring, bridal ring cad model, jewelry stl file, jewelry 3dm model, luxury engagement ring, custom engagement ring, halo diamond ring, emerald halo ring, fine jewelry cad, bridal jewelry design, luxury bridal ring, proposal ring design, wedding ring cad file, jewelry manufacturing model, casting ready jewelry, production ready ring, diamond halo setting, luxury jewelry cad model, bridal collection jewelry, designer engagement ring, emerald center stone ring, handcrafted jewelry design, fine diamond jewelry, luxury proposal ring, elegant engagement ring, wedding jewelry model, custom jewelry design, luxury jewelry rendering, professional jewelry cad, diamond bridal ring, classic halo ring, luxury bridal jewelry, emerald cut wedding ring, jewelry production model, fine engagement ring, statement bridal ring, heirloom engagement ring, halo ring stl model, emerald halo engagement ring, premium diamond ring, bridal jewelry cad, luxury custom ring, high end engagement ring, designer bridal ring, emerald cut halo jewelry, luxury jewelry design, fine jewelry model, diamond halo jewelry, emerald diamond halo ring, bridal jewelry manufacturer, custom ring cad file, jewelry designer model\n\nJewelry Emerald Cut Halo Diamond Engagement Ring emerald cut halo diamond engagement ring jewelry CAD model STL 3DM file","imageAlt":"Jewelry Emerald Cut Halo Diamond Engagement Ri...","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-af05ce49-bbfd-4c30-8c86-4090cd492a97","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/yp3l2bzhsxst9whpf5qjit7nqe4s/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-700-3d-model-e64a0dd83e.jpg","gridUrl":"https://media.cgtrader.com/variants/yp3l2bzhsxst9whpf5qjit7nqe4s/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-700-3d-model-e64a0dd83e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-af05ce49-bbfd-4c30-8c86-4090cd492a97","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7172978/e64a0dd83e/jewelry-emerald-cut-halo-diamond-engagement-ring-cad-3d-model-e64a0dd83e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"4107073","type":"listingItem","attributes":{"id":4107073,"title":"Gold Gear 01","price":9.99,"description":"High Quality Model OF 3D Gold Gear 01 Available in the following file formats:\n\nOBJ (.obj) optimized for: - Blender - Cinema 4D - LightWave - Maya - Rhino - Softimage XSI - ZBrush - Google Sketchup\n\nThe materials are available in the Max file format with V-Ray, and Standard (Scanline) materials. All other file formats are mesh only and will require material reapplication.\n\nHigh quality textures, perfect for extreme close-up and high resolution renders.\n\nThe preview images were rendered on Max 2014 with V-Ray 3.4\n\nNative File format is Max 2014.\n\nModel is fully textured with all materials applied.\n\nYou can make the poly count higher by the MeshSmooth and TurboSmooth level As you Wish.\n\nIncludes V-Ray materials and textures only in Max format.\n\nA file without V-Ray shader is included with standard materials.\n\nThe .obj formats are geometry with texture mapping coordinates. No materials attached.\n\nTextures format JPEG.\n\nBig size textures included.\n\n3ds Max files included Standard materials and V-Ray materials.\n\nHi-poly model with MeshSmooth and TurboSmooth modifier.\n\nNOTE: V-Ray is required for the V-Ray Max scene and Studio setup is included.\n\nThank you for visiting And Thanks For Buying. i am sure you will like this and also my other Products Just Click on User Name","imageAlt":"Gold Gear 01 3D","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gold-gear-01","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/w99LKdX49etg5zHYNkWe7asM/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/w99LKdX49etg5zHYNkWe7asM/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/gold-gear-01","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":true},{"id":12,"name":".obj","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":11,"name":".ma","is_native":false},{"id":188,"name":".wrl","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":33,"name":".lxo","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":8,"name":".lwo","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/4107073/29f67b730b/gold-gear-01-3d-model-29f67b730b.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6825988","type":"listingItem","attributes":{"id":6825988,"title":"Padded Backpack Iconic Urban Daypack","price":19.0,"description":"High-quality 3D model Padded Backpack Iconic Urban Daypack. This model is a faithful digital recreation of the world's most recognized daily rucksack, perfect for adding a touch of authentic urban life to your renders, game environments, or fashion visualizations.\n\nThe model features high-resolution PBR textures that accurately simulate the signature ballistic nylon fabric, heavy-duty zippers.\n\n- PBR textures:  2048 x 2048 .png / Base Color / Metallic / Normal / Roughnes\n- Units: Millimeters\n- Model parts: 9\n- Material count: 9","imageAlt":"3D asset Padded Backpack Iconic Urban Daypack","url":"https://www.cgtrader.com/3d-models/sports/equipment/padded-backpack-iconic-urban-daypack","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wwp7x16bxfpsy6tycl4me8rpgkw3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Untitled.jpg","gridUrl":"https://media.cgtrader.com/variants/wwp7x16bxfpsy6tycl4me8rpgkw3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Untitled.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/sports/equipment/padded-backpack-iconic-urban-daypack","isCgtVerified":true,"types":{"printReady":false,"animated":false,"pbr":true,"rigged":false,"lowPoly":true}},"metaverseFormatsList":[{"id":215,"name":".png","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"sports","subcategorySlug":"equipment","categoryTitle":"Sports","subcategoryTitle":"Equipment","schemaImageUrl":"https://img-new.cgtrader.com/items/6825988/bb238705d1/padded-backpack-iconic-urban-daypack-3d-model-bb238705d1.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6739126","type":"listingItem","attributes":{"id":6739126,"title":"STANDARD 6 SIX SEXTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL V BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nThe **Standard Six Groove Track Pulley Sheave Wheel for V-Belt Drives**, often designated as a **Sextuple Groove Pulley**, is a specialized mechanical component utilized extensively in industrial power transmission systems. This device is engineered to receive and engage six parallel V-belts simultaneously, ensuring efficient, high-capacity rotational power transfer between driving and driven shafts.\u003cbr\u003e\n\u003cbr\u003e\n### Definition and Configuration\u003cbr\u003e\n\u003cbr\u003e\nA pulley (or sheave) is defined as a wheel on an axle or shaft designed to support movement and change of direction of a cable or belt, or to transmit power between shafts. The \"sextuple groove\" configuration signifies the presence of six precisely machined annular channels (tracks) around the circumference of the wheel. These grooves are characterized by their specific V-shaped cross-section, which is trapezoidal, designed to accommodate and maximize frictional engagement with the corresponding standardized V-belt profiles (e.g., classical A, B, C sections, or narrow 3V, 5V, 8V sections).\u003cbr\u003e\n\u003cbr\u003e\nThe \"Standard\" designation emphasizes adherence to international and national manufacturing specifications (such as those established by ISO, ANSI/RMA, or DIN standards). Standardization ensures interchangeability, consistent performance parameters (like groove angle, pitch diameter, and runout tolerance), and predictable operational characteristics across various manufacturers.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Principles and Load Distribution\u003cbr\u003e\n\u003cbr\u003e\nThe primary function of the sextuple groove sheave is to facilitate high-torque power transmission in demanding industrial applications where a single or dual-belt system would be insufficient or prone to excessive slip.\u003cbr\u003e\n\u003cbr\u003e\n1.  **Increased Capacity:** Utilizing six belts dramatically increases the total contact area between the belts and the sheave surface. This multiplication of friction allows the system to handle substantial horsepower and torque loads, often exceeding 100 horsepower, while maintaining optimal tension and minimizing premature wear.\u003cbr\u003e\n2.  **Load Balancing and Redundancy:** The multi-belt system inherently balances the radial load forces across the shaft bearings. Furthermore, the redundancy provided by six independent belts ensures that the drive system can often continue to operate, albeit at reduced capacity, even if one or two belts fail or require replacement.\u003cbr\u003e\n3.  **Efficiency:** V-belt drives achieve high mechanical efficiency (typically 95–98%) due to the wedge action of the belts seating into the tapered grooves, which increases effective tension without increasing shaft load proportionally.\u003cbr\u003e\n\u003cbr\u003e\n### Material Science and Manufacturing\u003cbr\u003e\n\u003cbr\u003e\nDue to the high forces and speeds involved in six-groove applications, material selection and manufacturing precision are critical.\u003cbr\u003e\n\u003cbr\u003e\n*   **Common Materials:** The majority of standard six-groove pulleys are constructed from high-grade grey cast iron (e.g., ASTM A48 Class 30 or higher) or ductile iron (for higher impact resistance). For very high-speed applications where inertia must be minimized, high-tensile strength aluminum alloys or precision-machined steel may be employed.\u003cbr\u003e\n*   **Manufacturing Process:** Pulleys are typically cast near-net shape, followed by crucial precision machining operations. These include turning the groove profiles to strict tolerances, machining the bore and keyway for shaft mounting, and dynamic balancing. Dynamic balancing is essential for sextuple groove sheaves, especially those operating at high revolutions per minute (RPM), to prevent harmful vibrations that could damage shafts, bearings, and adjacent machinery.\u003cbr\u003e\n\u003cbr\u003e\n### Applications\u003cbr\u003e\n\u003cbr\u003e\nSextuple groove track pulley sheaves are integral to heavy-duty industrial machinery, including: large air compressors, industrial pumps, fans and blowers (especially in large HVAC systems), crushers and grinders, large-scale generators, machine tools, and heavy conveyors. They are particularly favored in installations requiring reliable, continuous operation under sustained high load.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Power transmission, Sextuple, V-belt drive, Pulley, Sheave, Six groove, Multi-groove, Power capacity, Cast iron, Machined, Dynamic balancing, Groove profile, Pitch diameter, Load distribution, Industrial component, High torque, Trapezoidal, Standardized, ANSI, RMA, Heavy duty, Mechanical efficiency, Drive system, Shaft mounting, Compressor, Pump, Blower, Classical V-belt, Narrow section, Fixed bore, Taper bushing.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D model STANDARD 6 SIX SEXTUPLE GROOVE TRACK PULLEY 3","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sg7ocqbgmfd9em1of6xdlndgay6z/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1027_STANDARD%206%20SIX%20SEXTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.jpg","gridUrl":"https://media.cgtrader.com/variants/sg7ocqbgmfd9em1of6xdlndgay6z/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1027_STANDARD%206%20SIX%20SEXTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20V%20BELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":2,"name":".3ds","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":147,"name":".sat","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6739126/5885530ba1/standard-6-six-sextuple-groove-track-pulley-sheave-wheel-v-belt-3d-model-5885530ba1.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"7343605","type":"listingItem","attributes":{"id":7343605,"title":"Luxury Floral Ear Cuff Earrings Jewelry CAD","price":22.0,"description":"Luxury Diamond Butterfly Ear Cuff Earrings – Professional Jewelry CAD Model\n\nThis elegant butterfly-inspired diamond ear cuff earrings CAD model is designed for professional jewellery manufacturing. The model features a modern floral design with clean geometry, making it suitable for casting, custom orders, and production.\n\nIdeal for jewellery manufacturers, wholesalers, CAD designers, and 3D printing professionals.\n\nFeatures\nProduction Ready\nClean CAD Geometry\nHigh Quality Design\nSuitable for Casting\nPrintable STL\nProfessional Jewellery CAD","imageAlt":"Luxury Floral Ear Cuff Earrings Jewelry CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-ear-cuff-earrings-jewelry-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/66bw2tbtbcs85zb5vd4ysvvt9x2l/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/66bw2tbtbcs85zb5vd4ysvvt9x2l/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/earring/luxury-floral-ear-cuff-earrings-jewelry-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":216,"name":".jpg","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"earring","categoryTitle":"Jewelry","subcategoryTitle":"Earrings","schemaImageUrl":"https://img-new.cgtrader.com/items/7343605/1b711248fb/luxury-floral-ear-cuff-earrings-jewelry-cad-3d-model-1b711248fb.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"4107096","type":"listingItem","attributes":{"id":4107096,"title":"Silver Gear and Gold Gear","price":80.0,"description":"High Quality Model OF 3D Silver Gear and Gold Gear Available in the following file formats:\n\nOBJ (.obj) optimized for: - Blender - Cinema 4D - LightWave - Maya - Rhino - Softimage XSI - ZBrush - Google Sketchup\n\nThe materials are available in the Max file format with V-Ray, and Standard (Scanline) materials. All other file formats are mesh only and will require material reapplication.\n\nHigh quality textures, perfect for extreme close-up and high resolution renders.\n\nThe preview images were rendered on Max 2014 with V-Ray 3.4\n\nNative File format is Max 2014.\n\nModel is fully textured with all materials applied.\n\nYou can make the poly count higher by the MeshSmooth and TurboSmooth level As you Wish.\n\nIncludes V-Ray materials and textures only in Max format.\n\nA file without V-Ray shader is included with standard materials.\n\nThe .obj formats are geometry with texture mapping coordinates. No materials attached.\n\nTextures format JPEG.\n\nBig size textures included.\n\n3ds Max files included Standard materials and V-Ray materials.\n\nHi-poly model with MeshSmooth and TurboSmooth modifier.\n\nNOTE: V-Ray is required for the V-Ray Max scene and Studio setup is included.\n\nThank you for visiting And Thanks For Buying. i am sure you will like this and also my other Products Just Click on User Name","imageAlt":"3D model Silver Gear and Gold Gear","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/silver-gear-and-gold-gear","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8ESNmXzy4x7mxJB5XpHDE95C/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0.jpg","gridUrl":"https://media.cgtrader.com/variants/8ESNmXzy4x7mxJB5XpHDE95C/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/silver-gear-and-gold-gear","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":17,"name":".max","is_native":true},{"id":2,"name":".3ds","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":6,"name":".c4d","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":8,"name":".lwo","is_native":false},{"id":33,"name":".lxo","is_native":false},{"id":11,"name":".ma","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":188,"name":".wrl","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/4107096/72febbaa34/silver-gear-and-gold-gear-3d-model-72febbaa34.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7173031","type":"listingItem","attributes":{"id":7173031,"title":"Round Diamond Eternity Wedding Band CAD","price":25.4,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Timeless brilliance and uninterrupted sparkle** define this luxurious round diamond eternity band featuring a continuous circle of perfectly matched round brilliant diamonds. Designed to symbolize everlasting love and commitment, this elegant eternity ring delivers exceptional fire and brilliance from every angle while maintaining a refined and sophisticated appearance.\n\nEach round brilliant diamond is individually secured in a precision-crafted shared prong setting that maximizes light exposure and enhances the visual size of every stone. The full eternity design creates a seamless circle of diamonds around the entire finger, offering unmatched sparkle and a truly luxurious presence. Carefully balanced proportions ensure both beauty and structural integrity while maintaining a comfortable fit.\n\nThe open gallery construction beneath each diamond allows additional light to enter the stones, improving brilliance and creating an airy appearance. Whether worn as a wedding band, anniversary ring, stacking ring, or statement eternity band, this classic design remains one of the most sought-after styles in fine jewelry collections worldwide.\n\nCreated as a professional jewelry CAD model, this ring is optimized for manufacturing accuracy, stone security, casting efficiency, and photorealistic rendering. Ideal for custom jewelry production, bridal collections, luxury retailers, and jewelry manufacturers seeking a production-ready eternity band design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Band\n- Design Style: Full Eternity Ring\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Full Eternity\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond arrangement\n- Round brilliant diamonds throughout\n- Shared prong setting design\n- Maximum light performance\n- Open gallery construction\n- Continuous sparkle from every angle\n- Luxury wedding band styling\n- Comfortable wear profile\n- Balanced diamond spacing\n- Timeless fine jewelry design\n\n## Perfect For\n\n- Eternity wedding bands\n- Diamond anniversary rings\n- Bridal jewelry collections\n- Luxury stacking rings\n- Wedding jewelry sets\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Luxury jewelry brands\n- Diamond wedding rings\n- Designer jewelry collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nround diamond eternity band, eternity wedding band, diamond eternity ring, full eternity ring, round diamond wedding band, eternity ring cad model, jewelry stl file, jewelry 3dm model, wedding band cad, anniversary diamond ring, diamond stacking ring, luxury eternity band, bridal jewelry cad, custom jewelry file, fine jewelry cad, diamond band stl, jewelry manufacturing model, production ready jewelry, casting ready ring, round brilliant eternity ring, wedding ring cad model, luxury wedding band, designer eternity ring, diamond wedding ring, shared prong eternity band, professional jewelry cad, luxury jewelry model, bridal ring design, custom eternity ring, platinum eternity band, yellow gold eternity band, white gold eternity band, rose gold eternity band, jewelry rendering model, fine jewelry manufacturing, diamond anniversary band, luxury bridal jewelry, full diamond band, diamond ring cad file, jewelry production model, stackable eternity ring, wedding jewelry design, luxury diamond band, classic eternity ring, diamond bridal ring, premium jewelry cad, eternity ring stl, bridal jewelry model, continuous diamond band, luxury jewelry design, round stone eternity ring, custom wedding band, designer wedding ring, high end eternity band\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity wedding band CAD model STL 3DM jewelry file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-683","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xclwl5fcjis60urtn5a9avmoe4fd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-683-3d-model-391e543df4.jpg","gridUrl":"https://media.cgtrader.com/variants/xclwl5fcjis60urtn5a9avmoe4fd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-683-3d-model-391e543df4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/ddlr-683","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173031/391e543df4/round-diamond-eternity-wedding-band-cad-3d-model-391e543df4.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6738618","type":"listingItem","attributes":{"id":6738618,"title":"STANDARD 5 FIVE QUINTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL BELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr\u003e\n\u003cbr\u003e\nIncluded File Formats\u003cbr\u003e\nThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr\u003e\n•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr\u003e\n•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr\u003e\n•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr\u003e\n•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr\u003e\n•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr\u003e\n•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr\u003e\n•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr\u003e\n•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr\u003e\n•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr\u003e\n•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr\u003e\n•\t- Blender (.blend) – Provided for Blender users\u003cbr\u003e\n•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr\u003e\n•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr\u003e\n•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr\u003e\n\u003cbr\u003e\nModel Info\u003cbr\u003e\n•\t- All files are checked and tested for integrity and correct content\u003cbr\u003e\n•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr\u003e\n•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr\u003e\n•\t- Rendered using Luxion KeyShot\u003cbr\u003e\n•\t- Affordable price with professional detailing\u003cbr\u003e\n\u003cbr\u003e\nBuy with confidence. Quality and compatibility guaranteed.\u003cbr\u003e\nIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr\u003e\n\u003cbr\u003e\nSincerely,\u003cbr\u003e\nSURF3D\u003cbr\u003e\nTrusted source for professional and affordable 3D models.\u003cbr\u003e\n\u003cbr\u003e\nMore Information About 3D Model :\u003cbr\u003e\nA **Quintuple Groove Track Pulley Sheave Wheel Belt**, commonly referred to as a **Five-Track Sheave** or **5-Groove Pulley**, is a specialized mechanical component central to complex belt-drive power transmission systems. This assembly is engineered to facilitate the transfer of significant rotational energy and torque between a driving shaft and a driven shaft by utilizing five parallel, standardized belts, usually of the V-belt configuration.\u003cbr\u003e\n\u003cbr\u003e\n### Nomenclature and Classification\u003cbr\u003e\n\u003cbr\u003e\nThe component functions as a pulley (transmitting power via friction) and a sheave (a grooved wheel designed to accommodate rope or belt). The defining characteristic—**quintuple** or **five-groove**—denotes the presence of five distinct, precisely machined channels on the circumferential surface. This configuration dramatically increases the effective contact area and power handling capacity compared to single or dual-groove systems, distributing the mechanical stress across multiple parallel paths.\u003cbr\u003e\n\u003cbr\u003e\nThe term \"STANDARD\" indicates that the sheave conforms strictly to international and industry-specific standards, such as those governed by organizations like ANSI (American National Standards Institute) or ISO (International Organization for Standardization), especially concerning groove geometry (e.g., specific pitch diameter, groove angle, and depth tailored for belt profiles such as 3V, 5V, A, B, or C). Adherence to these standards ensures interchangeability and proper synchronization with commercially available standardized belts.\u003cbr\u003e\n\u003cbr\u003e\n### Design and Geometry\u003cbr\u003e\n\u003cbr\u003e\nQuintuple groove sheaves are typically manufactured from robust materials commensurate with their high-load function, most commonly high-grade gray cast iron (GG20/Class 30), ductile iron, or steel alloys, occasionally using high-strength aluminum alloys for weight reduction in high-speed applications.\u003cbr\u003e\n\u003cbr\u003e\nCritical geometric features include:\u003cbr\u003e\n\u003cbr\u003e\n1.  **Groove Profile:** The cross-sectional shape of the grooves must precisely match the mating V-belt profile to achieve the necessary wedging action, maximizing friction and preventing slippage.\u003cbr\u003e\n2.  **Pitch Diameter (PD):** The theoretical diameter where the belt’s tension member rides; this dimension is fundamental for calculating the speed ratio (mechanical advantage) of the drive system.\u003cbr\u003e\n3.  **Outside Diameter (OD):** The maximal diameter of the sheave.\u003cbr\u003e\n4.  **Bore and Keyway:** The central opening machined to mate securely with the shaft, often incorporating a keyway for torque transfer stability, or designed for specialized bushings (e.g., tapered bushings) for rapid installation and removal.\u003cbr\u003e\n5.  **Dynamic Balancing:** Due to the high mass and rotational speeds associated with five-groove systems, these sheaves undergo mandatory dynamic balancing to minimize radial vibration and centrifugal forces, which is crucial for extending the life of both the sheave and the supporting bearings.\u003cbr\u003e\n\u003cbr\u003e\n### Functional Significance and Applications\u003cbr\u003e\n\u003cbr\u003e\nThe primary purpose of the quintuple groove configuration is to manage high-horsepower (HP) or high-torque requirements while simultaneously enhancing system reliability and operational lifespan.\u003cbr\u003e\n\u003cbr\u003e\n**Advantages of Multi-Groove Drives:**\u003cbr\u003e\n\u003cbr\u003e\n*   **Load Sharing:** The mechanical load is distributed evenly across five separate belts, significantly reducing the stress exerted on any single belt and lowering unit tension, thereby minimizing heat generation and fatigue failure.\u003cbr\u003e\n*   **Redundancy:** If one belt fails prematurely, the remaining four belts can often maintain system operation until planned maintenance can be performed.\u003cbr\u003e\n*   **Reduced Bearing Load:** By spreading the overall drive width, the system can sometimes minimize the required belt tension compared to a single very large belt, thus lowering the radial load imposed on the shaft bearings.\u003cbr\u003e\n\u003cbr\u003e\nQuintuple groove sheaves are indispensable in heavy industrial environments where continuous operation and reliable power delivery are paramount. Typical applications include large air compressors, industrial fans, crushers, centralized HVAC systems, high-capacity water pumps, and heavy manufacturing machine tools.\u003cbr\u003e\n\u003cbr\u003e\nKEYWORDS: Pulley, Sheave, V-Belt, Power Transmission, Quintuple, Multi-Groove, Dynamic Balancing, High Torque, Industrial Machinery, Drive System, Cast Iron, Steel, V-Sheave, Track, Mechanical Component, Load Sharing, Redundancy, ANSI, ISO, Groove Profile, Pitch Diameter, Outside Diameter, Keyway, Bearing Load, Rotational Speed, Belt Drive, Five Groove, Quintuple Track, Standardized Component, High Horsepower, Friction Drive.\u003cbr\u003e\n\u003cbr\u003e","imageAlt":"3D STANDARD 5 FIVE QUINTUPLE GROOVE TRACK PULLEY SHEAVE 1","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/66ft7epzwjaffbf34pzlchypmwbi/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1026_STANDARD%205%20FIVE%20QUINTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20.jpg","gridUrl":"https://media.cgtrader.com/variants/66ft7epzwjaffbf34pzlchypmwbi/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1026_STANDARD%205%20FIVE%20QUINTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20BELT%20.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":29,"name":".ige","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":17,"name":".max","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6738618/94b492c740/standard-5-five-quintuple-groove-track-pulley-sheave-wheel-belt-3d-model-94b492c740.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"7360612","type":"listingItem","attributes":{"id":7360612,"title":"Luxury Oval Blue Sapphire Pendant Set STL Jewelry CAD","price":22.0,"description":"Luxury Oval Blue Sapphire Pendant Set – Jewelry CAD\n\nThis elegant jewelry CAD model features a matching pendant and earrings with an oval blue sapphire center stone surrounded by brilliant diamonds. The design is ideal for luxury jewelry collections and custom manufacturing.\n\nFeatures\nSTL file included\nJewelCAD (JCD) file included\nProduction-ready CAD model\nSuitable for casting and 3D printing\nDesigned for 18K gold manufacturing\nClean geometry and professional finishing\nIdeal for custom jewelry production\n\nPerfect for jewelry manufacturers, designers, and retailers looking for a premium sapphire pendant set.","imageAlt":"Luxury Oval Blue Sapphire Pendant Set STL Jewe...","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/luxury-oval-blue-sapphire-pendant-set-stl-jewelry-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xt4mjliwy0qtibbcf93kn8tnp3m0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/xt4mjliwy0qtibbcf93kn8tnp3m0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/luxury-oval-blue-sapphire-pendant-set-stl-jewelry-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/7360612/a265a4c84f/luxury-oval-blue-sapphire-pendant-set-stl-jewelry-cad-3d-model-a265a4c84f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7173093","type":"listingItem","attributes":{"id":7173093,"title":"Shared Prong Diamond Wedding Band CAD","price":25.4,"description":"## Jewelry Shared Prong Diamond Wedding Band CAD\n\n**Elegant, timeless, and brilliantly refined** , this shared prong diamond wedding band showcases a continuous row of round brilliant diamonds arranged across the top of the ring. The clean shared-prong structure allows maximum light exposure to each stone, creating exceptional sparkle while maintaining a sleek and sophisticated profile.\n\nThe carefully balanced design highlights each diamond individually while creating the appearance of a seamless line of brilliance across the finger. Its low-profile construction provides comfortable daily wear, making it ideal as a wedding band, anniversary ring, stacking ring, or diamond eternity-inspired band.\n\nThe minimalist architecture emphasizes the beauty of the diamonds while preserving a luxurious fine jewelry aesthetic. Suitable for both contemporary and classic bridal collections, this ring complements engagement rings beautifully while also serving as a stunning standalone piece.\n\nCreated as a professional jewelry CAD model, the ring features manufacturing-ready geometry optimized for casting, stone setting, rendering, and production workflows. The structure is designed to maintain strength while showcasing maximum diamond visibility.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Wedding Band\n- Design Style: Shared Prong Diamond Band\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Diamond Layout: Half Eternity Style\n- Band Profile: Straight Band\n- File Formats: Jcd, Stl.jcd, 3DM\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Shared prong diamond setting\n- Multiple round brilliant diamonds\n- Maximum diamond visibility\n- Continuous sparkle effect\n- Elegant fine jewelry styling\n- Comfortable daily wear profile\n- Minimalist luxury appearance\n- Classic bridal design\n- Stackable ring profile\n- Timeless wedding band aesthetic\n\n## Perfect For\n\n- Wedding bands\n- Diamond anniversary rings\n- Bridal jewelry collections\n- Stacking ring sets\n- Luxury wedding jewelry\n- Diamond fashion rings\n- Matching engagement ring sets\n- Custom jewelry manufacturing\n- Fine jewelry retailers\n- Modern bridal collections\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry design, rendering, and manufacturing software.\n\n## Tags\n\nshared prong wedding band, diamond wedding ring, diamond band cad model, round diamond wedding band, half eternity ring, shared claw ring, diamond anniversary band, stackable diamond ring, wedding band stl, wedding band 3dm, jewelry cad model, diamond stacking ring, eternity style band, luxury wedding ring, bridal diamond band, fine jewelry cad, casting ready ring, production ready jewelry, round brilliant diamond band, custom jewelry file, engagement ring companion band, modern wedding band, classic diamond ring, yellow gold diamond band, white gold diamond band, rose gold diamond band, platinum diamond band, diamond ring cad file, jewelry manufacturing model, professional jewelry cad, luxury diamond jewelry, elegant wedding band, bridal jewelry model, fine jewelry ring, shared prong diamond ring, custom wedding band, anniversary jewelry ring, diamond fashion band, minimalist diamond ring, stacking wedding band, luxury bridal jewelry, round stone band, jewelry stl file, jewelry 3dm model, casting jewelry design, diamond bridal ring, handcrafted diamond band, wedding jewelry cad, premium diamond band, timeless wedding ring, designer diamond band, everyday diamond ring, fine diamond jewelry, modern bridal ring, luxury stacking band\n\nJewelry Shared Prong Diamond Wedding Band shared prong diamond wedding band CAD model, round diamond eternity style ring STL 3DM file","imageAlt":"Shared Prong Diamond Wedding Band CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/shared-prong-diamond-wedding-band-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/d2pw0166o44pdyhyp9gib9fxj2ov/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-669-3d-model-bd3c616b47.jpg","gridUrl":"https://media.cgtrader.com/variants/d2pw0166o44pdyhyp9gib9fxj2ov/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-669-3d-model-bd3c616b47.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/shared-prong-diamond-wedding-band-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173093/bd3c616b47/shared-prong-diamond-wedding-band-cad-3d-model-bd3c616b47.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7224818","type":"listingItem","attributes":{"id":7224818,"title":"Princess Orbit Pendant Diamond Necklace Jewelry CAD Design","price":17.9,"description":"Princess Orbit Pendant Diamond Jewelry 3D CAD Model (Dual-Size Pack)\n\n*** All Files Types Include\n- 3Dm - Obj - Stl - Glb - 3DS - CD - Ply - Fbx - Raw - Step - Dxf - Dwg - Ai - Step - Rhino 5 - Jpeg - Png\n\nDescription\nAbout the Design\nThis elegant jewelry piece features an astronomical, modern aesthetic inspired by planetary rings and celestial geometry. As showcased in the realistic group render 228 Princess Orbit Pendant Diamond -  (2).jpg, the design consists of two intersecting, perpendicular oval halos that form a three-dimensional \"orbit\" around a central focal gemstone. Nestled perfectly at the core is a brilliant, square princess-cut diamond secured by classic corner prongs, balancing contemporary wirework with timeless luxury. The collection provides ultimate versatility, offering two distinct sizes: a delicate 9.00 mm version and a bolder 12.00 mm version, both finely detailed to capture the light beautifully from any angle, as seen in the individual material previews 228 E.jpg and 228 K.jpg.\n\nAbout the 3D Modeling\nEngineered precisely for professional jewelry production, this 3D model was developed using industry-standard CAD software. The wireframe structure and precise stone orientation can be reviewed in the technical viewports 228 N.jpg and 228 Princess Orbit Pendant Diamond -  (6).jpg. The files are optimized for regular 3D modeling pipelines, rendering setups, and manufacturing, provided in widely compatible formats including 3DM (Rhino), STL, and OBJ. Measurements are strictly calibrated; as detailed in the technical drawing 228 Princess Orbit Pendant Diamond -  (6).jpg, the smaller variant measures exactly 9.00 mm by 9.00 mm, while the larger variant stands at 12.00 mm by 12.00 mm (excluding the bail). The digital assets feature clean topology and flawless non-manifold solids, ready to be dropped into any digital catalog or rendering scene.\n\nAbout Manufacturing\nThis CAD file is fully optimized and print-ready for stereolithography (SLA) or digital light processing (DLP) 3D printers using castable resin. Exact gem specifications are embedded within the design and mapped out via the software's gem reporter utility shown in 228 Princess Orbit Pendant Diamond -  (7).jpg and 228 Princess Orbit Pendant Diamond -  (8).jpg: the smaller pendant accommodates a 3.00 mm x 3.00 mm princess-cut stone (approx. 0.17 ct), while the larger version takes a 4.00 mm x 4.00 mm stone (approx. 0.40 ct). Estimated casting weights are highly efficient for commercial viability. According to the software calculations in 228 Princess Orbit Pendant Diamond -  (10).jpg, the small setting weighs roughly 0.65 grams in 14K gold and 0.53 grams in .925 sterling silver. For the larger setting shown in 228 Princess Orbit Pendant Diamond -  (11).jpg, the weight is approximately 1.45 to 1.66 grams in 14K gold and 1.19 grams in sterling silver, ensuring lightweight comfort and structural integrity after casting.\n\nAbout Sales\nWhether you are an independent bench jeweler expanding your physical inventory, a custom jewelry brand looking for rapid prototyping assets, or a 3D designer building an online catalog, this dual-size pendant pack offers exceptional commercial value. Purchasing this high-quality jewelry design 3D CAD asset grants you the right to print, cast, mass-produce, and sell the physical jewelry pieces worldwide. The download package contains all production-ready files along with high-fidelity visual materials, enabling you to immediately upload the designs to your e-commerce store, market them to retail clients, or integrate them into high-end production workflows seamlessly.","imageAlt":"Princess Orbit Pendant Diamond Necklace Jewelr...","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/princess-orbit-pendant-diamond-necklace-jewelry-cad-design","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wvf4rmojv8oku7m5984thsuzeadp/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/228%20R.jpg","gridUrl":"https://media.cgtrader.com/variants/wvf4rmojv8oku7m5984thsuzeadp/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/228%20R.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/princess-orbit-pendant-diamond-necklace-jewelry-cad-design","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":true},{"id":117,"name":".gltf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":213,"name":".ai","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":189,"name":".ply","is_native":false},{"id":null,"name":null,"is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/7224818/838a3b944b/princess-orbit-pendant-diamond-necklace-jewelry-cad-design-3d-model-838a3b944b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7198667","type":"listingItem","attributes":{"id":7198667,"title":"Round Diamond Eternity Wedding Band CAD","price":26.2,"description":"## Jewelry Round Diamond Eternity Wedding Band CAD\n\n**Timeless brilliance and enduring elegance** define this classic round diamond eternity band. Featuring a continuous circle of perfectly matched round brilliant diamonds, this design symbolizes everlasting love, commitment, and unity. The sophisticated shared-prong setting maximizes light exposure to each diamond, creating exceptional sparkle from every viewing angle while maintaining a refined and luxurious appearance.\n\nEach round brilliant stone is carefully positioned in a seamless full-eternity layout, allowing uninterrupted brilliance around the entire circumference of the ring. The clean geometric structure and balanced proportions provide both visual harmony and comfortable wear. The polished metal framework securely supports every stone while minimizing metal visibility, ensuring the diamonds remain the primary focal point.\n\nThis versatile eternity band functions beautifully as a wedding band, anniversary ring, stacking ring, or standalone statement piece. Its classic silhouette complements engagement rings of all styles while offering timeless appeal that transcends changing fashion trends. The continuous diamond arrangement creates a luxurious look suitable for both everyday wear and special occasions.\n\nDesigned as a production-ready jewelry CAD model, this ring is ideal for fine jewelry manufacturers, custom jewelry designers, luxury retailers, bridal collections, and professional jewelry production workflows requiring precision and exceptional craftsmanship.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Eternity Band\n- Stone Shape: Round Brilliant Cut\n- Setting Style: Shared Prong Setting\n- Band Style: Full Eternity\n- Design Style: Classic Luxury\n- File Formats: STL, 3DM, JCAD/JCD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Full eternity diamond layout\n- Round brilliant cut diamonds\n- Continuous sparkle around band\n- Shared-prong construction\n- Classic wedding band styling\n- Luxury anniversary ring design\n- Elegant stacking ring profile\n- Maximum diamond visibility\n- Balanced symmetrical structure\n- Timeless fine jewelry appeal\n\n## Perfect For\n\n- Wedding bands\n- Anniversary gifts\n- Bridal jewelry collections\n- Luxury stacking rings\n- Fine jewelry retailers\n- Custom jewelry manufacturing\n- Designer jewelry collections\n- Everyday luxury wear\n- Special occasion gifts\n- Timeless heirloom jewelry\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, and manufacturing software.\n\n## Tags\n\neternity band, diamond eternity ring, round diamond band, wedding band, anniversary ring, full eternity ring, diamond wedding band, eternity wedding ring, round brilliant diamonds, shared prong ring, luxury eternity band, stacking ring, bridal jewelry, jewelry cad model, stl jewelry file, 3dm jewelry model, production ready jewelry, casting ready ring, fine jewelry cad, diamond band ring, classic wedding ring, luxury bridal jewelry, custom jewelry model, platinum eternity band, yellow gold eternity ring, white gold eternity ring, rose gold eternity ring, designer eternity ring, diamond stacking band, anniversary jewelry, bridal ring band, luxury jewelry design, eternity diamond ring, elegant wedding band, fine jewelry ring, custom wedding band, diamond anniversary band, continuous diamond ring, shared prong eternity band, luxury ring cad, jewelry manufacturing file, timeless jewelry design, bridal collection ring, everyday luxury ring, heirloom jewelry band, premium diamond ring, wedding jewelry cad, round brilliant ring, designer wedding band, full diamond band, luxury stacking jewelry, fine diamond eternity, custom bridal jewelry, production ready ring model\n\nJewelry Round Diamond Eternity Wedding Band round diamond eternity band wedding ring anniversary ring jewelry CAD model STL 3DM production ready file","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-36db1583-2dba-4595-a6e9-708d16815135","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/62ayu4e1f0y94m7em6jbcv3rc3rd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-474-3d-model-f9e8bf5f1a.jpg","gridUrl":"https://media.cgtrader.com/variants/62ayu4e1f0y94m7em6jbcv3rc3rd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-474-3d-model-f9e8bf5f1a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-eternity-wedding-band-cad-36db1583-2dba-4595-a6e9-708d16815135","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":222,"name":".mp4","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7198667/f9e8bf5f1a/round-diamond-eternity-wedding-band-cad-3d-model-f9e8bf5f1a.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6741737","type":"listingItem","attributes":{"id":6741737,"title":"STANDARD 7 SEVEN SEPTUPLE GROOVE TRACK PULLEY SHEAVE WHEEL VBELT","price":9.0,"description":"High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.\u003cbr /\u003e\u003cbr /\u003eIncluded File Formats\u003cbr /\u003eThis model is provided in 14 widely supported formats, ensuring maximum compatibility:\u003cbr /\u003e•\t- FBX (.fbx) – Standard format for most 3D software and pipelines\u003cbr /\u003e•\t- OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible\u003cbr /\u003e•\t- STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments\u003cbr /\u003e•\t- STEP (.step, .stp) – CAD format using NURBS surfaces\u003cbr /\u003e•\t- IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)\u003cbr /\u003e•\t- SAT (.sat) – ACIS solid model format (NURBS)\u003cbr /\u003e•\t- DAE (.dae) – Collada format for 3D applications and animations\u003cbr /\u003e•\t- glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines\u003cbr /\u003e•\t- 3DS (.3ds) – Legacy format with broad software support\u003cbr /\u003e•\t- 3ds Max (.max) – Provided for 3ds Max users\u003cbr /\u003e•\t- Blender (.blend) – Provided for Blender users\u003cbr /\u003e•\t- SketchUp (.skp) – Compatible with all SketchUp versions\u003cbr /\u003e•\t- AutoCAD (.dwg) – Suitable for technical and architectural workflows\u003cbr /\u003e•\t- Rhino (.3dm) – Provided for Rhino users\u003cbr /\u003e\u003cbr /\u003eModel Info\u003cbr /\u003e•\t- All files are checked and tested for integrity and correct content\u003cbr /\u003e•\t- Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)\u003cbr /\u003e•\t•\t- Scene setup and mesh structure may vary depending on model complexity\u003cbr /\u003e•\t- Rendered using Luxion KeyShot\u003cbr /\u003e•\t- Affordable price with professional detailing\u003cbr /\u003e\u003cbr /\u003eBuy with confidence. Quality and compatibility guaranteed.\u003cbr /\u003eIf you have any questions about the file formats, feel free to send us a message — we're happy to assist you!\u003cbr /\u003e\u003cbr /\u003eSincerely,\u003cbr /\u003eSURF3D\u003cbr /\u003eTrusted source for professional and affordable 3D models.\u003cbr /\u003e\u003cbr /\u003eMore Information About 3D Model :\u003cbr /\u003eA standard seven-groove track pulley, formally referred to as a septuple-groove sheave, is a specialized mechanical component used within belt drive systems for the robust transmission of rotational power and torque. This configuration is engineered to accommodate seven individual V-belts simultaneously, enabling uniform load distribution across the width of the system.\u003cbr /\u003e\u003cbr /\u003eThe design adheres strictly to established industrial specifications (such as ISO standards, DIN norms, or regional ARPM/RMA guidelines) which define critical geometric parameters, including the pitch diameter, outside diameter, and the precise groove angle and depth. The standardization of these dimensions ensures interoperability and optimal frictional engagement with the corresponding standardized V-belt profiles (e.g., classical profiles A, B, C, or narrow profiles 3V, 5V, 8V).\u003cbr /\u003e\u003cbr /\u003eSeptuple-groove sheaves are primarily deployed in heavy-duty or high-power industrial applications where the cumulative load exceeds the capacity of single-belt or lower-groove configurations. Common applications include large capacity compressors, mining equipment, industrial fans, large pumps, and high-ratio speed reduction systems. The use of seven parallel V-belts offers significant advantages in load sharing, system stability, and redundancy, contributing to superior resistance against shock loads and extending the overall service life of the drive.\u003cbr /\u003e\u003cbr /\u003eThese pulleys are typically constructed from high-strength materials, commonly utilizing precision-machined cast iron (such as ASTM A48 Class 30 or higher) or ductile iron for enhanced durability and resistance to dynamic wear. The stringent dimensional tolerance of the groove tracks is essential to maintain proper belt tension, minimize slippage, and ensure the synchronous operation required for efficient power transfer.\u003cbr /\u003e\u003cbr /\u003eKEYWORDS: Pulley, Sheave, V-Belt, Multi-Groove, Seven-Track, Power Transmission, Septuple, Drive System, Torque Transfer, Standardization, ISO, ARPM, High Load, Industrial Machinery, Cast Iron, Groove Angle, Pitch Diameter, Mechanical Component, Load Sharing, Synchronous Drive, Belt Drive, Shock Resistance, Dynamic Stress, Compressor Drive, Industrial Pump, Component Wear, Dimensional Tolerance, Frictional Contact, Multiple Belts, Heavy Duty.","imageAlt":"STANDARD 7 SEVEN SEPTUPLE GROOVE TRACK PULLEY 3D model 2","url":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a9wi36t2wwby4bji61ge2jfkfi0h/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/01_1028_STANDARD%207%20SEVEN%20SEPTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20VBELT.jpg","gridUrl":"https://media.cgtrader.com/variants/a9wi36t2wwby4bji61ge2jfkfi0h/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/01_1028_STANDARD%207%20SEVEN%20SEPTUPLE%20GROOVE%20TRACK%20PULLEY%20SHEAVE%20WHEEL%20VBELT.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/industrial/industrial-part/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt","isCgtVerified":false,"types":{"printReady":false,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":17,"name":".max","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"industrial","subcategorySlug":"industrial-part","categoryTitle":"Industrial","subcategoryTitle":"Part","schemaImageUrl":"https://img-new.cgtrader.com/items/6741737/a6855967a3/standard-7-seven-septuple-groove-track-pulley-sheave-wheel-vbelt-3d-model-a6855967a3.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"7173038","type":"listingItem","attributes":{"id":7173038,"title":"Round Diamond Seven Stone Engagement Ring CAD","price":25.4,"description":"## Jewelry Round Diamond Seven Stone Engagement Ring CAD\n\n**Elegant simplicity and timeless brilliance** come together in this beautifully balanced seven-stone engagement ring featuring a sparkling round brilliant center diamond accented by three graduated round diamonds on each side. Designed to highlight the center stone while adding additional fire and brilliance, this classic design offers a sophisticated look that remains forever stylish.\n\nThe centerpiece is a round brilliant-cut diamond securely held in a refined six-prong setting. Graduated side diamonds flow naturally along the shoulders, creating a harmonious transition that enhances the overall visual presence of the ring while maintaining an elegant and refined profile. The arrangement delivers exceptional sparkle from every viewing angle without overwhelming the clean and classic design.\n\nThe smooth polished band provides excellent comfort and durability while allowing the diamonds to remain the focal point of the piece. Inspired by traditional heirloom engagement rings, this seven-stone design symbolizes a journey of love and commitment while offering a luxurious appearance suitable for modern bridal collections.\n\nCreated as a professional jewelry CAD model, this design is optimized for manufacturing accuracy, stone security, casting efficiency, and photorealistic rendering. Perfect for custom jewelry production, bridal collections, jewelry manufacturers, and luxury retailers seeking a production-ready engagement ring design.\n\n## Metals\n\n- Silver (Sterling 925)\n- 9K Gold\n- 10K Gold\n- 14K Gold\n- 18K Gold\n- 22K Gold\n- 24KT Fine Gold\n- Platinum\n- Wax\n\n## Metal Colors\n\n- Yellow Gold (YG)\n- White Gold (WG)\n- Rose Gold (RG)\n- Platinum (PT)\n\n## Model \u0026 File Details\n\n- Jewelry Type: Engagement Ring\n- Design Style: Seven Stone Ring\n- Center Stone Shape: Round Brilliant Cut\n- Side Stone Shape: Round Brilliant Cut\n- Setting Style: Prong Setting\n- Band Style: Classic Comfort Band\n- File Formats: JCD/JCAD, 3DM, STL in JCD/JCAD\n- Production Ready CAD Model\n- Casting Ready Design\n- Stone Setting Optimized\n- Manufacturing Ready Geometry\n\n## Design Features\n\n- Round brilliant center diamond\n- Six graduated side diamonds\n- Classic seven-stone arrangement\n- Elegant low-profile appearance\n- Balanced diamond proportions\n- Secure multi-prong settings\n- Smooth polished band\n- Timeless bridal styling\n- Exceptional light performance\n- Comfortable everyday wear design\n\n## Perfect For\n\n- Seven stone engagement rings\n- Bridal jewelry collections\n- Luxury engagement rings\n- Custom jewelry manufacturing\n- Diamond anniversary rings\n- Fine jewelry retailers\n- Wedding proposals\n- Heirloom-inspired jewelry\n- Designer bridal collections\n- Luxury jewelry brands\n\n## Render Compatibility\n\nCompatible with V-Ray, KeyShot, Corona Renderer, Blender Cycles, MatrixGold, RhinoGold, Rhino 3D, Arnold Renderer, and other professional jewelry rendering, CAD, prototyping, and manufacturing software.\n\n## Tags\n\nseven stone engagement ring, round diamond engagement ring, graduated diamond ring, multi stone diamond ring, seven stone ring cad model, engagement ring stl, engagement ring 3dm, diamond ring cad file, round brilliant ring, classic engagement ring, bridal jewelry cad, jewelry cad model, casting ready jewelry, production ready ring, anniversary diamond ring, luxury engagement ring, custom jewelry file, jewelry stl model, jewelry 3dm file, designer engagement ring, fine jewelry cad, luxury bridal jewelry, diamond side stone ring, bridal jewelry model, jewelry manufacturing file, proposal ring design, yellow gold engagement ring, white gold engagement ring, rose gold engagement ring, platinum engagement ring, luxury jewelry cad, custom engagement ring, bridal ring cad model, diamond engagement stl, jewelry rendering model, professional jewelry cad, engagement ring design file, fine jewelry manufacturing, premium jewelry model, round center diamond ring, classic diamond ring cad, bridal collection jewelry, diamond ring stl, jewelry production model, high end engagement ring, luxury jewelry design, engagement ring rendering file, round diamond cad model, bridal jewelry stl file, custom jewelry manufacturing model, seven stone bridal ring, professional ring cad, luxury proposal ring, timeless engagement ring\n\nJewelry Round Diamond Seven Stone Engagement Ring seven stone round diamond engagement ring CAD model STL 3DM jewelry file","imageAlt":"Round Diamond Seven Stone Engagement Ring CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-seven-stone-engagement-ring-cad","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/l8xzrxkhypfhz4q6edyo5iohgcum/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ddlr-681-3d-model-eb66df5d6e.jpg","gridUrl":"https://media.cgtrader.com/variants/l8xzrxkhypfhz4q6edyo5iohgcum/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ddlr-681-3d-model-eb66df5d6e.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/round-diamond-seven-stone-engagement-ring-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":82,"name":".jcad","is_native":false},{"id":13,"name":".3dm","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/7173038/eb66df5d6e/round-diamond-seven-stone-engagement-ring-cad-3d-model-eb66df5d6e.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7351086","type":"listingItem","attributes":{"id":7351086,"title":"Luxury Elephant Emerald Diamond Brooch STL Jewelry CAD","price":47.0,"description":"Need modifications such as gemstone size, metal weight, or custom dimensions? 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The model is created for professional jewelry manufacturing and is suitable for custom orders, casting, and premium production.\n\nSpecifications\nMetal: 18K Gold\nGold Weight: Approximately 30 g\nMain Stone: Pear Emerald\nStone Size: 16 × 11 mm\nFile Format Included:\nSTL \nJewelCAD (JCD) \nManufacturing Ready\nClean CAD Geometry\nSuitable for Lost Wax Casting\nHigh Detail Professional Jewelry Design\nPerfect For\nJewelry Manufacturers\nGoldsmiths\nCustom Jewelry Brands\nLuxury Jewelry Collections\nCasting \u0026 Production","imageAlt":"Luxury Elephant Emerald Diamond Brooch STL Jew...","url":"https://www.cgtrader.com/3d-print-models/jewelry/brooches/luxury-elephant-emerald-diamond-brooch-stl-jewelry-cad","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/founu7qu0nbgj0rmtkdg121gsqob/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/founu7qu0nbgj0rmtkdg121gsqob/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/brooches/luxury-elephant-emerald-diamond-brooch-stl-jewelry-cad","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":82,"name":".jcad","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"brooches","categoryTitle":"Jewelry","subcategoryTitle":"Brooches","schemaImageUrl":"https://img-new.cgtrader.com/items/7351086/9aaa7fb317/luxury-elephant-emerald-diamond-brooch-stl-jewelry-cad-3d-model-9aaa7fb317.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2509246","type":"listingItem","attributes":{"id":2509246,"title":"40-Tooth Spur Gear 03","price":4.0,"description":"**40-tooth spur gear, provided with multiple bore styles, accurately modeled and ready for use in CAD, CGI, and 3D print applications.** Modeled in Autodesk Inventor and provided in multiple file formats. Perfect for both digital and physical mechanical design projects.\n\n\nGear specifications:\n\n- Reference diameter: 40.0mm\n- Outside diameter: 42.0mm\n- Face width: 9.8mm\n\n\nGear is provided with five bore styles:\n\n- 10mm round bore\n- 10mm round bore with keyway\n- 10mm D-profile bore\n- 10mm hex bore\n- 2mm pilot hole (can be modeled or drilled to any custom size)\n\n\nGear is module 1 in size and has a 20-degree pressure angle (for increased strength). 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