{"listingPage":true,"listingPagePreloaded":true,"params":{"locale":"en","controller":"listing_page","action":"index","parent_category_slug":"mechanism","file_types":null},"browser_attributes":{"title":"Free \u0026 Premium Mechanism print files","description":"Here you can find Mechanism 3D print files (STL, OBJ, FBX, and many others) ready for printing. Purchase and download free 3D models, stream and print with your 3D printer.","free_to_premium":{"prefix":"Do you need something special? You can find better quality","main":"mechanism 3D models","postfix":"in the premium listing."},"thumbnails":null,"bottomDescription":false,"pathName":"/3d-models","breadcrumbs":"\u003cdiv class=\"container\"\u003e\u003cul class=\"breadcrumb\" itemtype=\"https://schema.org/BreadcrumbList\" itemscope=\"itemscope\"\u003e\u003cli itemprop=\"itemListElement\" itemscope=\"itemscope\" itemtype=\"http://schema.org/ListItem\" class=\"breadcrumb__item\"\u003e\u003ca itemtype=\"http://schema.org/Thing\" itemprop=\"item\" itemscope=\"itemscope\" title=\"Models For 3D Printing\" id=\"c3134b292797d1cd18686fa154ccefc9\" href=\"https://www.cgtrader.com/3d-print-models\"\u003e\u003cspan itemprop=\"name\"\u003eModels For 3D Printing\u003c/span\u003e\u003c/a\u003e\u003cmeta itemprop=\"position\" content=\"1\" /\u003e\u003c/li\u003e\u003cli itemprop=\"itemListElement\" itemscope=\"itemscope\" itemtype=\"http://schema.org/ListItem\" class=\"breadcrumb__item\"\u003e\u003cspan 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3D-printable wind-up car gift card","price":5.99,"description":"These files are the Fusion 360 source files of this project.\n\nQuick note: 02/04/2020 -\u003e I've added an updated manual for the updated gift cards 1 and 2 V2 which includes all the additional parts.\n\nYou can chose to print the 2 gift cards to give them to someone as a gift or to just assemble it yourself and relive some of your childhood ;-). You can also print all the parts seperatly so you don't have to remove any card material. The whole car can be assembled without the need for any glue. The print time for gift card 1 (the one with the most parts) is about 4 hours. The print time for gift card 2 (the one with the wheels) is about 2 hours. I decided to print them with 100 percent infill because there wasn't that much of a difference with 25 percent infill, the print time was about the same. Another reason for 100 percent infill is that the spring is being printed better. I tried to arrange all the parts on the card so that it is possible to print the 2 cards in 2 different collors and still look good (eg: not 1 wheel on one card and the 3 others on the other card).\n\nThe original idea to make a 3D-printable gift card came from the christmas reindeer model that I saw on thingiverse. I thought it would be very nice to design a gift card with some mechanical pieces so you could show people what is possible with 3D-printing (combination of gears, springs, clickers). Everything is build up from scratch. Mainly because all the parts had to be relatively flat in order for it to become a card.\n\nI used fusion 360 to design all the parts, mainly because it has an easy to use gear generator and because (in my opinion) fusion is a very userfriendly program.\n\nVideo can be found here:\nhttps://www.youtube.com/watch?v=cB1Z3DeYrwQ\n\nMore info can be found here:\nhttps://hackaday.io/project/162942-fully-3d-printable-wind-up-car-gift-card\n\nRecommended Tools:\n\n3D-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":"Fully 3D-printable wind-up car gift card gears","url":"https://www.cgtrader.com/3d-print-models/games-toys/toy/fully-3d-printable-wind-up-car-gift-card","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/291NKkAb2P1tbn9wPZqHhTNb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumbnail%20V1.jpg","gridUrl":"https://media.cgtrader.com/variants/291NKkAb2P1tbn9wPZqHhTNb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail%20V1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/toy/fully-3d-printable-wind-up-car-gift-card","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":100,"name":".pdf","is_native":false},{"id":147,"name":".sat","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":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"toy","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/2353632/2d37cd6a58/fully-3d-printable-wind-up-car-gift-card-3d-model-2d37cd6a58.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"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 2","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-high-torque-servo-gearbox-version-2","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/EvnLuPxJxjfEF8vMwYJQQm2n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_0061%20edited.jpg","gridUrl":"https://media.cgtrader.com/variants/EvnLuPxJxjfEF8vMwYJQQm2n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_0061%20edited.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-high-torque-servo-gearbox-version-2","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":71,"name":".iam","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/2584165/5663ff08fe/3d-printable-high-torque-servo-gearbox-version-2-3d-model-5663ff08fe.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"5227964","type":"listingItem","attributes":{"id":5227964,"title":"Depa Billaba lightsaber","price":14.3,"description":"This is a digital 3D printable model of **Depa Billaba lightsaber** from the **Star Wars Universe**. The download contains a 3D model ready to be 3D printed on a 200 mm print bed.\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism. Our free retractable lightsaber blade can be attached to the emitter\n\n**SIZE **At 100% scale, the Lightsaber’s dimensions are approximate: **Height** 231 mm **Scale** 1:1 You can scale the lightsabers as you want.\n\n**3D PRINTING SETTINGS** We use these settings for most of our FDM prints: Layer height 0.15 mm Infill 15% Supports 45° We use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible. This model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/fashion/other/depa-billaba-lightsaber","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/D2fD4rvwWF4FMZ8wjpP8oKBo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Depa_Billaba_lightsaber_cover_3Demon.jpg","gridUrl":"https://media.cgtrader.com/variants/D2fD4rvwWF4FMZ8wjpP8oKBo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Depa_Billaba_lightsaber_cover_3Demon.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/fashion/other/depa-billaba-lightsaber","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"fashion","subcategorySlug":"other","categoryTitle":"Fashion","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5227964/b58260c3c1/depa-billaba-lightsaber-3d-model-b58260c3c1.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2675754","type":"listingItem","attributes":{"id":2675754,"title":"Humanoid Walking Mechanism","price":25.0,"description":"A mechanism simulates the perfect human walking and it just a linkes connected together based on Theo Jansen Technique,  the DC motor connected to the gear box 1:2 then connected to the mechanism to reducing the speed and increasing the torque.\n\nAll componants lised in the Bill of Material and available in all robotics market plces.\nCheck the videos for assembly procedures for allmechanism.\n\nall details to fabricate this model are attached. Also you can modified the size of mechanism to be suitable for your application \"All design details have been attached\"\n\nEasy to fabricate by using 3D printer.\n\nEnjoy and keep following my designs...","imageAlt":"3D print model Humanoid Walking Mechanism","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/humanoid-walking-mechanism","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cZS2Hp5qdJGkpXdXcoCLwcRQ/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Title.jpg","gridUrl":"https://media.cgtrader.com/variants/cZS2Hp5qdJGkpXdXcoCLwcRQ/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Title.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/humanoid-walking-mechanism","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":147,"name":".sat","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/2675754/65fc7a581e/humanoid-walking-mechanism-3d-model-65fc7a581e.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"3987577","type":"listingItem","attributes":{"id":3987577,"title":"The Predator Inspired Mechanized Mask ","price":12.0,"description":"This is my first mechanized mask (version 2.6). It was inspired by Wolf Predator bio mask design and by the Predator character itself. The mechanism doesn’t contain electronic components. A human jaw sets the mask lower jaw in motion then the movement distributes further to drive the other elements. Watch the video tutorial to see how it works.\n\nAll the parts are ready to print, split and placed on a bed the most optimal way.\n\nIt’s intended to be printed out of PETG (otherwise the mechanism might not work because of different mechanical properties of other materials).\n\nYou need at least 170x145x115mm build volume to print the model.\n\nTo assemble the mask you’ll also need:\nM4 screws with countersunk head, 16 mm in length, 4 pieces;\nM4 nuts with nylon ring, 4 pieces;\nneodymium magnets, 10x1.5mm, 26 pieces (or 10 pcs of 10x3mm and 2 pcs of 10x5mm, in this case use files from “For_3\u00265mm_magnets” folder)\nnylon cord, 0.5-0.8mm in diameter, 3 meters;\nnylon strap 2cm in width, 1m;\nself-adhesive EVA foam, 4mm thick, at least 2x10cm piece (such foam is used for handmade cards, shapes and letters, if you can’t get 4 mm thick sheet try to find 2 mm thick foam and use 2 layers of it bonded by hot glue);\nfishing line 0,3-0,4mm in diameter, 0.5m;\nVelcro strip, 2cm wide, 0.2m;\nblack elastic fabric (the most simple solution is a couple of socks), 8x6cm piece.\n\nWatch my video tutorial to assemble and tune the mask step by step.\n\nTo be sure the mask will fit your head, first measure your head width (above ears), then in accordance with this value use following scale percent for 3D printing (choose the nearest bigger value):\n13.5cm - 90%\n14cm - 93.34%\n14.5cm - 96.67%\n15cm - 100%\n15.5cm - 103.34%\n16cm - 106.67%\n\nContact me if you don’t know how to make this measurement or your value is out of the range.\n\nFile formats: OBJ, STL, 3MF\nThe mesh was checked for errors.\n\nIf you want to sell printed masks made by this model just subscribe my $8 Patreon tier and sell as much as you want!\n","imageAlt":"The Predator Inspired Mechanized Mask 3D printable model","url":"https://www.cgtrader.com/3d-print-models/games-toys/other/the-predator-inspired-mechanized-mask","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tStHbR26DJ5kL46Mqxt66RAH/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/R0.jpg","gridUrl":"https://media.cgtrader.com/variants/tStHbR26DJ5kL46Mqxt66RAH/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/R0.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/other/the-predator-inspired-mechanized-mask","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":129,"name":".3mf","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"other","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/3987577/3a1bdde1af/the-predator-inspired-mechanized-mask-3d-model-3a1bdde1af.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2221350","type":"listingItem","attributes":{"id":2221350,"title":"Gyroscope tourbillon - mechanical precision time machine","price":30.0,"description":"FIRST OF ALL, SORRY FOR RE-POST So i designed a gyroscope tourbillon and it is finally finished. It is perfectly printable and consists of good tolerances and some standard parts for optimalisation.\n\nPRICE IS 15.00 Euros.\n\nLink: Paypal.me/BeauVanCanegem\n\nPRICE WITH WAITING TIME (pool) 10.00 Euros:\n\nLink: https://paypal.me/pools/c/8lq0b4xtQ9\n\nPackage includes all STL files, and 3D solidworks files for possible edit.(Can be converted to step,... via other CAD software packages.)\n\nAlso an assembly 2D drawing will be included for an easy assembly. Parts that can be bought (advised):\n\n(also printable STL replacments included)\n\nBearing (x2): inner diameter 15\n\noutside diameter 21\n\nwidth 4\n\nBearing (x1): inner diameter 12\n\noutside diameter 18\n\nwidth 4\n\nBearing (x8): inner diameter 4\n\noutside diameter 7\n\nwidth 2.5\n\nshaft Ø4 with length: -32mm\n\n-29mm\n\n-70mm","imageAlt":"3D printable model Gyroscope tourbillon - mechanical 2","url":"https://www.cgtrader.com/3d-print-models/science/engineering/gyroscope-tourbillon-mechanical-precision-time-machine","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/GDVJ8zLNJv5prdDf1dEAP1YK/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Render%20final%201.jpg","gridUrl":"https://media.cgtrader.com/variants/GDVJ8zLNJv5prdDf1dEAP1YK/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Render%20final%201.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/gyroscope-tourbillon-mechanical-precision-time-machine","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/2221350/62df88fc0b/gyroscope-tourbillon-mechanical-precision-time-machine-3d-model-62df88fc0b.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"4366131","type":"listingItem","attributes":{"id":4366131,"title":"LS2BLROD30A Tai Chi Mechanism laser cut  mechanical shutter iris","price":5.9,"description":"It is a mechanism similar to shutter mechanism. There are two leaves. The shape is similar to Chinese Taiji or Tai Chi.\nWhen you rotate the \"Drive Part\"or the middle plate, the blades inside the center hole can open or close gradually. \nThe center hole's MAX diameter is 30mm, outer size is diameter 74mm and thickness is 8 mm. \nMost parts are designed for laser cut. The parts' thickness is 2 mm. Most parts can be 3D printed too, it you plan to do that, resin material should be the best option.But the 3d print version may be better.\n\nTo assemble the parts togther,some metal parts and glue are needed: 1. Diameter 1mm length 4mm-pin; Diameter 1mm,length 8 mm pin; \n M2X8 screw; M2 hexagon nut. Refer to the BOM in the attachment.\n Due to the part's quality, maybe you need to do some handwork.\nSTEP and DXF (vector format) format files are included. Ignore FBX and OBJ format files.","imageAlt":"LS2BLROD30A Tai Chi Mechanism laser cut 3D print model 3","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/ls2blrod30a-tai-chi-mechanism-laser-cut-mechanical-shutter-iris","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xBoJ83e32kfNzHvAqq8bMjRq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/LS2BLROD30A-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/xBoJ83e32kfNzHvAqq8bMjRq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/LS2BLROD30A-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/ls2blrod30a-tai-chi-mechanism-laser-cut-mechanical-shutter-iris","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/4366131/d239fcf75b/ls2blrod30a-tai-chi-mechanism-laser-cut-mechanical-shutter-iris-3d-model-d239fcf75b.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"4520728","type":"listingItem","attributes":{"id":4520728,"title":"classic Iris diaphragm","price":3.8,"description":"This is a classic Iris diaphragm. I have designed it with minimal thickness while ensuring strength. It is specifically made for FDM printers and PLA materials. It is crucial to produce it with high quality for the mechanism to function correctly. Please note that the scale should not be changed as it would result in malfunction. If you require a different scale, kindly inform me so that I can customize the measurements according to your equipment and dimensions.\n\nAlthough the diaphragm can fully close, it requires a slight modification as the current model cannot close completely.\n\nThe model consists of 10 blades and 10 pins. After printing, you need to attach the pins to the blades using adhesive. I designed it this way to enable printing without the need for support structures and to expedite the printing process.\n\nThe gap between the movable parts is 0.2 mm, while the gap between the pin and the blade hole is 0.05 mm.\n\nI created this model using SolidWorks 2021. Please let me know if you require the original file.\n\nPlease note that the assembly file may not accurately depict the actual bending of the blades during movement. It is challenging to simulate blade bending accurately in software. However, I have positioned them correctly, and the virtual assembly functions appropriately. The apparent position of the blades might not appear accurate.\n\nyou can see the printed mechanism from link below:\nhttps://youtube.com/shorts/bZ9LTZYn6zo?feature=share\n\nFeel free to contact me if you need any further assistance.","imageAlt":"classic Iris diaphragm 3D print model","url":"https://www.cgtrader.com/3d-print-models/science/engineering/classic-iris-diaphragm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Bmz1cTgCZpDibcdbo1x14Xs7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_20230523_182709_877.jpg","gridUrl":"https://media.cgtrader.com/variants/Bmz1cTgCZpDibcdbo1x14Xs7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_20230523_182709_877.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/classic-iris-diaphragm","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":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/4520728/c55e431c12/classic-iris-diaphragm-3d-model-c55e431c12.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"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":"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":"5484271","type":"listingItem","attributes":{"id":5484271,"title":"D50B4V01 Iris ball shutter mechanism","price":8.9,"description":"Part are designed for 3d printing. It is best to use resin material, and some hand work is needed.To make it work well, the parts should be smooth enough.\nIf you use PLA/ABS material,you need to try to make the part as smooth as possible.Some M2X8 （4pcs） and glue are needed to assemble the parts.\nBefore using glue between parts \"bottom drive\" and \"top drive\", you should try to test if the mechanism work well.\nThe part \"bottom\"-there are two versions are included,you can print any one as needed. The part \"bottom drive\"-there are two versions too,I remove some material to reduce the weight on \"bottom drive-v2\".You can just choose one version to print.\nWhen you drive the part \"bottom drive\",the 4 blades open or close gradually. When it is open,the \"mouth\" diameter is 50mm.\nSTL and STEP format files are included. Ignore the FBX and Obj format files,they are only for the platform requirement.","imageAlt":"D50B4V01 Iris ball shutter mechanism 3D printable model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d50b4v01-iris-ball-shutter-mechanism","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/J2GDDb1hdAc4KSKL1EbEC7KV/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/D50B4V01%20Iris%20Ball-06.jpg","gridUrl":"https://media.cgtrader.com/variants/J2GDDb1hdAc4KSKL1EbEC7KV/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/D50B4V01%20Iris%20Ball-06.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d50b4v01-iris-ball-shutter-mechanism","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/5484271/5b8d276094/d50b4v01-iris-ball-shutter-mechanism-3d-model-5b8d276094.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6976393","type":"listingItem","attributes":{"id":6976393,"title":"Cybernetic Skull Exposed Mechanism Sci Fi Bust STL Model","price":19.9,"description":"Cybernetic Skull Exposed Mechanism is a high-detail 3D model combining organic skull anatomy with intricate mechanical components and internal machinery.\n\nThe design features a partially exposed cranial structure revealing gears, pipes, and engineered elements, creating a strong fusion of biology and technology. The contrast between clean bone surface and complex inner mechanics enhances visual depth and marketplace impact.\n\nThis model targets sci-fi collectors, cyberpunk enthusiasts, and high-detail 3D print creators looking for a striking hybrid design.\n\nPerfect for\n\nsci-fi sculpture\ncyberpunk design\nmechanical skull\n3d print model\ncollector item\nfuturistic art\n\nTechnical Notes\n\nThis model comes in high-resolution format. Polygon count is approximately 500K.\nIf you need optimized game-ready mesh, polygon reduction is recommended before engine integration.\nSuitable for both CGI model and 3D sculpture uses. Scaling required for print.\n\nIncluded Formats\n\nSTL – High-resolution 3D print model\nOBJ – Clean universal format\nFBX – Scene/animation compatible\nGLB – Lightweight web \u0026 AR/VR ready\n\nMore Models\n\nhttps://www.cgtrader.com/3d-models?author=ankhates-fk","imageAlt":"Cybernetic Skull Exposed Mechanism Sci Fi Bust STL Model","url":"https://www.cgtrader.com/3d-print-models/art/sculpture/cybernetic-skull-exposed-mechanism-sci-fi-bust-stl-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j6hmi6tu9bbvwz9e4bsrfbq3nf44/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/kafatasi-4-3d-model-3102d0b1fa.jpg","gridUrl":"https://media.cgtrader.com/variants/j6hmi6tu9bbvwz9e4bsrfbq3nf44/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/kafatasi-4-3d-model-3102d0b1fa.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/sculpture/cybernetic-skull-exposed-mechanism-sci-fi-bust-stl-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":215,"name":".png","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"art","subcategorySlug":"sculpture","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Sculptures","schemaImageUrl":"https://img-new.cgtrader.com/items/6976393/3102d0b1fa/cybernetic-skull-exposed-mechanism-sci-fi-bust-stl-model-3d-model-3102d0b1fa.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"3893097","type":"listingItem","attributes":{"id":3893097,"title":"Gift Box 03-D50 gift box mechanical mechanism diy","price":5.9,"description":"It is a gear structure box design plan. There are several gears and racks. When you rotate the side gear with a “key”, the four blades opens or close gradually. The center hole is diameter 50mm. The whole unit can be mounted on other parts with the 4-M3 bolts.\n\nParts are designed for 3d printing. It is best to use resin material, and there need to be some hand work too. You need to prepare some metal screws by yourself to assemble parts together, and some glue may be need too. When you print the part, take care of the quality,it is important to make the mechanism run well.\n\nSTEP and STL files are included. Ignore the OBJ,FBX format files, they are just for cgtrader’s requirement.\n\nMore: https://twothreed.com","imageAlt":"Gift Box 03-D50 gift box mechanical 3D printable model 2","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/gift-box-03-d50-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/anzMdDoi2ySCrRAUamZRD46U/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Gift%20Box%2003-D50-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/anzMdDoi2ySCrRAUamZRD46U/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Gift%20Box%2003-D50-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/gift-box-03-d50-for-3d-printing","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":5,"name":".fbx","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/3893097/b4882f345a/gift-box-03-d50-gift-box-mechanical-mechanism-diy-3d-model-b4882f345a.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5251656","type":"listingItem","attributes":{"id":5251656,"title":"The Wave Machine - Kinetic Sculpture","price":3.0,"description":"This is my take at a fully 3D printed dynamic sculpture, powered by gravity like an old pendulum clock. It features a multi-stage gear system that ends in windmill-like blades to decelerate the motion of the main shaft by taking advantage of air resistance, giving the machine up to over a minute of run time!\n\nThe model consist of 23 unique parts plus a tool for aiding the building process. \n\nThe files include a 22 pages long, easy to follow building guide full of pictures, making it great as a learning toy for kids, while being equally enjoyable by adults.\n","imageAlt":"3D print model The Wave Machine - Kinetic","url":"https://www.cgtrader.com/3d-print-models/science/engineering/the-wave-machine-kinetic-sculpture","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/5vd9wwo6T1TSG2wo3uS6sGoD/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Kinetic_Sculpture_front.jpg","gridUrl":"https://media.cgtrader.com/variants/5vd9wwo6T1TSG2wo3uS6sGoD/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Kinetic_Sculpture_front.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/the-wave-machine-kinetic-sculpture","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":72,"name":".stp","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":191,"name":".amf","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/5251656/97624c710e/the-wave-machine-kinetic-sculpture-3d-model-97624c710e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6728295","type":"listingItem","attributes":{"id":6728295,"title":"The most Accurate and Correct Bracelet","price":30.99,"description":"Just download and start Making right away.\n\nDue to copyright, if you don't buy it, you will lose it. \n\nThis file has been created and tested 3 times. \nIn terms of polishing, rotation and cleanliness, the work is at the highest possible level.\n\nIf you have any questions, be sure to ask.","imageAlt":"3D print model The most Accurate and Correct Bracelet","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/the-most-accurate-and-correct-bracelet","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ny3ybfirqaa3aqwjc4cnhfmlb5w1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/ny3ybfirqaa3aqwjc4cnhfmlb5w1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/the-most-accurate-and-correct-bracelet","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/6728295/0f5104d903/the-most-accurate-and-correct-bracelet-3d-model-0f5104d903.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"5084017","type":"listingItem","attributes":{"id":5084017,"title":"Time Pendant","price":40.0,"description":"203.Time pendant 3D Print Model\n\nDimensions    26.2 x 26.9 mm.   \n\nWeight\n- 10k Gold - 7.9g\n- 14k Gold - 11.1g\n- 18k Gold - 12.3g\n- Silver925 - 8.2g\n\nThe model has a polygonal geometry and is mesh-based, not in Rhinoceros Nurbs geometry format.It was imported into a Rhino 3dm file  \nModel/Models created for [3D printing / CNC milling].    \nThe models are provided for creating physical products such as jewelry or other custom items which you are welcome to produce and sell.  \n\"Please note: That all models on this page are not allowed to be resold, as doing so would be illegal.\"   \n_Thank you, and best wishes for your creative journey!_  \n","imageAlt":"3D printable model Time Pendant houseware","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/time-pendant","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/KayKCZivZ7hPHkWVD8a68Pi5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/685dsfs6f648sd46f54sdf1s6dg4.jpg","gridUrl":"https://media.cgtrader.com/variants/KayKCZivZ7hPHkWVD8a68Pi5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/685dsfs6f648sd46f54sdf1s6dg4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/time-pendant","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":12,"name":".obj","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/5084017/9e498889e4/time-pendant-3d-model-9e498889e4.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"3493705","type":"listingItem","attributes":{"id":3493705,"title":"3D Printable Linear SERVO Actuator","price":5.99,"description":"Video link: https://www.youtube.com/watch?v=-c1JRt7FlQs\n\nThis a 3D printable linear Servo actuator. (version 2)\n\nOld version: https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-linear-actuator-b78ad144-de5c-4ce5-b99b-1845e9275fa4\n\n****This project includes the arduino position feedback and some motor drive(bts7960) code. So when you get this you will also have the arduino code.\n\nPrinted with PLA.\n\nYou can use any motor with that, the endstops and potantiometer will work accordingly.\n\nI wrote the part names. You can download and print it accordingly. Making and more are available in the video.","imageAlt":"gearbox 3D Printable Linear SERVO Actuator","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-linear-servo-actuator","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iYYSr13CPsgUww7S9jfu5TPD/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Untitled-1.jpg","gridUrl":"https://media.cgtrader.com/variants/iYYSr13CPsgUww7S9jfu5TPD/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Untitled-1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-linear-servo-actuator","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"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":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3493705/940a38591d/3d-printable-linear-servo-actuator-3d-model-940a38591d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3489951","type":"listingItem","attributes":{"id":3489951,"title":"3D Printable Iris mechanism-3DP2BLROD50A","price":5.9,"description":"Iris mechanism or taiji mechanism designed for 3d print. There are 2 leaves. Then you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 50mm, the outer size is diameter 120mm and thickness is 8.2mm. To assemble the parts togther,some M2 screws are needed.\nParts are designed for 3d printing. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\nSTEP and STL are included in the attachment. The FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload pdf file here: www.twothreed.com\n","imageAlt":"3D Printable Iris mechanism-3DP2BLROD50A","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-iris-mechanism-3dp2blrod50a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c4QTLHU4bZimME6YCCmLHuTW/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP2BLROD50A%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/c4QTLHU4bZimME6YCCmLHuTW/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP2BLROD50A%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-iris-mechanism-3dp2blrod50a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/3489951/1b47386588/3d-printable-iris-mechanism-3dp2blrod50a-3d-model-1b47386588.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6403792","type":"listingItem","attributes":{"id":6403792,"title":"Adjustable Phone Stand 3D Printable","price":19.0,"description":"Experience unparalleled quality and versatility with the Adjustable Phone Stand 3D model, expertly crafted to meet the highest standards of professional 3D design. This model features meticulously clean geometry and high-detail elements, including a precise gear mechanism and a stable base, ensuring both aesthetic appeal and functional reliability. Every vertex and edge has been optimized for smooth printing and flawless assembly, reflecting the author’s commitment to excellence.\n\nThis model has been thoroughly print-tested to guarantee a hassle-free 3D printing experience. Recommended materials include PLA, ABS, and PETG, all known for their durability and ease of use. For optimal results, it is advised to print with a layer height of 0.1–0.2 mm, a moderate infill density of 20–30%, and supports enabled for overhangs if necessary. The adjustable mechanism is designed to fit perfectly when printed at 100% scale; however, scaling adjustments can be made easily without compromising functionality. Proper orientation during printing is suggested to minimize support material and enhance surface finish, with the base printed flat on the build plate for maximum stability.\n\nIncluded with your purchase are multiple file formats—.STL, .PLY, .OBJ, .ZTL, and .blend—ensuring seamless compatibility with virtually all 3D printing software and workflows.\nWhether you use Cura, PrusaSlicer, Simplify3D, or professional modeling tools, these files integrate effortlessly, saving you time and effort.\n\nThe author behind this model is a seasoned professional with a 5-star rating and over 30 positive reviews, reflecting a strong track record of customer satisfaction and technical expertise. Dedicated support is available to assist with any troubleshooting or technical questions, ensuring you never face challenges alone.\n\nThis Adjustable Phone Stand offers exceptional value beyond its design. The commercial license included allows you to use the model for personal projects or commercial purposes without restrictions. Instant download means you can start printing immediately, making it perfect for last-minute gifts, practical desk accessories, or additions to your 3D model collection. Common printing issues such as scaling errors or orientation challenges are addressed with clear guidance: maintain original scale for proper fit, and orient parts to minimize supports and improve surface quality. Post-processing is straightforward—light sanding can smooth layer lines, and the model’s surfaces are ideal for painting or finishing to match your style. Assembly is intuitive, with the gear mechanism designed for easy movement and adjustment right out of the box.\n\nWith this Adjustable Phone Stand, satisfaction is guaranteed. The model’s precision, combined with responsive author support and a proven reputation, ensures a smooth, rewarding experience from download to finished print. 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All measurements are proportional.To be scaled as you wish. contact me for any inquiries and modifications...\n\nfor more:\n\nhttps://www.cgtrader.com/profile/models .\n\nhttps://www.cgtrader.com/3d-print-models/jewelry/pendant/heart-cut-diamond-setting-base-throughchain-bail-slide-pendant\n","imageAlt":"3D print model parrot or lobster clasp lock in 3 sizes 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/parrot-or-lobster-clasp-lock-in-3-sizes-small-medium-large","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x8f3rbxuods6xl87dv00cpr1bh1v/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/parrot%20clasp%20or%20lobster%20clasp%20lock%203D%20model.jpg","gridUrl":"https://media.cgtrader.com/variants/x8f3rbxuods6xl87dv00cpr1bh1v/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/parrot%20clasp%20or%20lobster%20clasp%20lock%203D%20model.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/parrot-or-lobster-clasp-lock-in-3-sizes-small-medium-large","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":189,"name":".ply","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6830631/5b69f750b3/parrot-or-lobster-clasp-lock-in-3-sizes-small-medium-large-3d-model-5b69f750b3.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6999552","type":"listingItem","attributes":{"id":6999552,"title":"Fantasy Clock Tower STL File for 3D Printing","price":5.9,"description":"3D model description\nStep into a magical world of time and craftsmanship with this beautifully detailed Fantasy Clock Tower STL model. Combining rustic architecture with intricate mechanical elements, this design features a charming tower house enhanced by exposed gears, wooden textures, and a classic clock face.\n\nThe mix of fantasy and steampunk-inspired details creates a unique decorative piece that feels alive with motion and story. From the small wooden door to the layered roof and interlocking gears, every part of this model is crafted to bring depth and character to your print.\n\nThis model is perfect as a centerpiece for your desk, shelf, or collection, and makes a great gift for lovers of fantasy, clocks, and detailed miniature architecture.\n\nThe printed result of this file is designed to be single colored.\nAfter printing, you can paint the model in any style you like to highlight the gears, wood textures, and stone details.\n\nPerfect For\n\n• Fantasy and steampunk collectors\n• Unique desk or shelf decoration\n• Miniature architecture lovers\n• Painting projects\n• Gifts for 3D printing enthusiasts\n• Clock and gear themed decor\n\nShare Your Prints\n\nWe love seeing your creations!\nPrint your model, paint it, and share your finished versions so we can see all the amazing variations from the community.\n\n3D printing settings\n3D Printing Recommendations\n\nThis model prints well on most FDM and resin printers.\n\nFDM Settings\n\nLayer height: 0.12 – 0.20 mm\nInfill: 10–15%\nSupports: Recommended for roof overhangs and gear details\nMaterial: PLA recommended\n\nResin Printing\n\nLayer height: 0.03 – 0.05 mm\nSupports: Light supports recommended\n\nLower layer heights will enhance the fine details such as gears, clock face, and decorative textures.","imageAlt":"Fantasy Clock Tower STL File for 3D Printing","url":"https://www.cgtrader.com/3d-print-models/miniatures/other/fantasy-clock-tower-stl-file-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ckieh8boq8ax70f4geg7gk323lof/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ChatGPT%20Image%2023.%20Apr.%202026%2C%2008_55_57.jpg","gridUrl":"https://media.cgtrader.com/variants/ckieh8boq8ax70f4geg7gk323lof/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ChatGPT%20Image%2023.%20Apr.%202026%2C%2008_55_57.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/miniatures/other/fantasy-clock-tower-stl-file-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"miniatures","subcategorySlug":"other","categoryTitle":"Miniatures","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6999552/83d986c95d/fantasy-clock-tower-stl-file-for-3d-printing-3d-model-83d986c95d.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"3972320","type":"listingItem","attributes":{"id":3972320,"title":"3D Printable CLOCK Movement Mechanism For Quartz Movement","price":3.0,"description":"This is a 3D file to demonstrate the workings of a special clock system. 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It also makes use of geneve gear mechanisms, this is an amazing opportunity to get hands on experience with this ancient and unique gear movement mechanism.\n\nNo arduino or servos required. \nAnd it only needs one screw to join everything together. \n\nThe model is separated into groups of components that can easily fit within about 150mm by 150mm Print bed. I recomend using two or more contrasting filament colors. \nThe difference in colours help to read the numerals easily because the help to stand out. \n\nTHERE IS A PDF FILE ITH INSTRUCTIONS ON HOW TO ASSEMBLE THE MODEL. But still the items are prety much self explanatory and fool proof for easy of workability.\nSome parts may need trimming inorder to fit as intended so gear up with your tools, exactos and scapels. I can promise you, it's an exciting build.\n","imageAlt":"3D Printable CLOCK Movement Mechanism For Quartz Movement","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-clock-movement-mechanism-for-quartz-movement","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wo6p1bJ2MvubKXFdDmqRh2cQ/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_0007.jpg","gridUrl":"https://media.cgtrader.com/variants/wo6p1bJ2MvubKXFdDmqRh2cQ/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_0007.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printable-clock-movement-mechanism-for-quartz-movement","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":21,"name":".blend","is_native":false},{"id":117,"name":".gltf","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/3972320/bdc4788d50/3d-printable-clock-movement-mechanism-for-quartz-movement-3d-model-bdc4788d50.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3544909","type":"listingItem","attributes":{"id":3544909,"title":"Removable links - round","price":7.0,"description":"Do you ever need to link pendants to chains, or chains to more chains, in a way that is safe and secure but not a permanent fastening? These round links are perfect for a customer that wants to swop out, change and combine their jewellery from day to day. When closed, the hinge and clasp mechanisms are almost perfectly hidden.\n\nThe links open towards the inside and will therefore not open accidently even from a hard tug on the parts they are connecting. \n\nThree different link sizes are included in the file. All three links are 2.2mm thick. \n\nDesigned to be printed and cast in silver or gold.\n\nNative Rhino3D v6  and v7 files included for easy customization.","imageAlt":"3D print model Removable links - round","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/removable-links-round","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/eCT3P3688AorCTxwzH89T7ZV/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/eCT3P3688AorCTxwzH89T7ZV/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/removable-links-round","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":12,"name":".obj","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/3544909/9524a24420/removable-links-round-3d-model-9524a24420.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5643141","type":"listingItem","attributes":{"id":5643141,"title":"mechanism pendant ","price":70.0,"description":"Three face changing mechanism pendant ","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/mechanism-pendant","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zVcwmu7UceYSwrLWVo46mwpV/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_0458.jpg","gridUrl":"https://media.cgtrader.com/variants/zVcwmu7UceYSwrLWVo46mwpV/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_0458.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/mechanism-pendant","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"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/5643141/869e8d08b7/mechanism-pendant-3d-model-869e8d08b7.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"4192691","type":"listingItem","attributes":{"id":4192691,"title":"D30M5BTY2 mechanical mechanism for 3d printing shutter iris diy","price":7.9,"description":"When you drive the small gear, the center hole can open or close gradually. The center hole is diameter 30mm. To assemble the parts togther,some M2 screws are needed.\nParts are designed for 3d printing. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality. You can drive the mechanism with hand, Or you can assemble a motor to make it work too. \nSTL and STEP format files are included.Ignore the FBX and OBJ format files, they are only for cgtrader's requirement.","imageAlt":"D30M5BTY2 mechanical mechanism for 3d printing shutter 2","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d30m5b-ty2-mechanical-mechanism-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bcBGX8gda5JERhqBFk5BiG8Y/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/D30-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/bcBGX8gda5JERhqBFk5BiG8Y/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/D30-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d30m5b-ty2-mechanical-mechanism-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/4192691/07e427a3fa/d30m5bty2-mechanical-mechanism-for-3d-printing-shutter-iris-diy-3d-model-07e427a3fa.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6403868","type":"listingItem","attributes":{"id":6403868,"title":"Phone Stand with Gears 3D Printable","price":19.0,"description":"Experience the perfect blend of functionality and intricate design with the \"Phone Stand with Gears\" 3D printable model. Expertly crafted by a highly rated author with over 30 positive reviews and a consistent 5-star rating, this model exemplifies professional quality, precision, and attention to detail. Every gear and contour has been modeled with clean geometry to ensure smooth printing and a visually striking steampunk aesthetic that enhances any desk or workspace.\n\nThis model has been thoroughly print-tested to guarantee reliability and ease of use. It is optimized for popular 3D printing materials including PLA, ABS, and Resin, allowing you to choose the best option for your printer and desired finish. For optimal results, consider standard print settings suitable for these materials, and pay close attention to scaling and orientation to avoid common printing issues such as warping or layer misalignment. The gear mechanism is designed to function smoothly right off the print bed, with no assembly required, making it an ideal project for both beginners and experienced makers.\n\nIncluded with your purchase are multiple file formats—.STL, .PLY, .OBJ, .ZTL, and .blend—ensuring broad compatibility with virtually all 3D modeling and slicing software. This versatility allows you to customize or modify the model as needed, providing exceptional value and flexibility. Additionally, the commercial license included with the download empowers you to use the model in personal or commercial projects without restrictions, making it a smart investment.\n\nShould you encounter any questions or require assistance, the author is readily available to provide technical support and troubleshooting, ensuring a smooth and satisfying experience from download to finished print. This commitment to customer service reflects the author’s dedication to quality and user satisfaction.\n\nBeyond its practical use as a hands-free phone stand, this model serves as a unique deskaccessory, a thoughtful gift, or a standout piece in any 3D printing collection. Its adjustable angle and decorative gear mechanism combine utility with style, making it a conversation starter and a functional tool.\n\nPost-processing is straightforward: minimal sanding may be needed to smooth layer lines or gear edges, and the model’s design lends itself well to painting for a personalized finish. Since no assembly is required, you can enjoy your completed stand immediately after printing and finishing.\n\nWith instant download availability, you can start your project without delay. The \"Phone Stand with Gears\" model offers a seamless blend of high-quality design, printability, and practical use,\nbacked by a trusted author and comprehensive support. This ensures your purchase is not only a creative endeavor but a confident choice for a durable, attractive, and functional 3D printed accessory.","imageAlt":"Phone Stand with Gears 3D Printable","url":"https://www.cgtrader.com/3d-print-models/tools-organizers/holders/phone-stand-with-gears-3d-printable","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b0791nz4mutjaye6ftcso69m3ka9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Phone-Stand-stl.jpg","gridUrl":"https://media.cgtrader.com/variants/b0791nz4mutjaye6ftcso69m3ka9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Phone-Stand-stl.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/tools-organizers/holders/phone-stand-with-gears-3d-printable","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":189,"name":".ply","is_native":false},{"id":21,"name":".blend","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"tools-organizers","subcategorySlug":"holders","categoryTitle":"Tools \u0026 Organizers","subcategoryTitle":"Holders","schemaImageUrl":"https://img-new.cgtrader.com/items/6403868/986791e619/phone-stand-with-gears-3d-printable-3d-model-986791e619.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7270390","type":"listingItem","attributes":{"id":7270390,"title":"Panoramic Roof Motor Gear 1Q0959591","price":12.49,"description":"Panoramic Roof Motor Gear 1Q0959591\n\n**OEM**\n- 1Q0959591\n- 1Q0959591A\n- 1Q0959591B\n- 1Q0959591C\n\n**Specification**\n- Panoramic roof motor drive gear, 46 external teeth and 24 internal splines\n\n**Function**\n- Transfers torque from the panoramic roof motor to the roof drive mechanism\n\n**Included formats:**\n- *.obj\n- *.stl\n- *.3mf\n\nAll dimensions are accurate. This model printed and tested successfully.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/panoramic-roof-motor-gear-1q0959591","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/60sbd2qwv0lbfryysddtt4ehtqap/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0001_render.jpg","gridUrl":"https://media.cgtrader.com/variants/60sbd2qwv0lbfryysddtt4ehtqap/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0001_render.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/panoramic-roof-motor-gear-1q0959591","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"automotive","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Automotive \u0026 Car parts","schemaImageUrl":"https://img-new.cgtrader.com/items/7270390/5abece3b24/panoramic-roof-motor-gear-1q0959591-3d-model-5abece3b24.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"6759444","type":"listingItem","attributes":{"id":6759444,"title":"Mechanical gripper","price":5.0,"description":"This is a mechanical gripper mechanism designed as a functional and demonstrational 3D model. The design includes a flat base platform on the lower left side, allowing the model to be comfortably held with fingers during operation. A built-in handle integrated directly with the drive gear enables smooth manual actuation and clearly demonstrates how rotational motion is converted into synchronized gripping movement. All joints and pivot points are designed so the assembly can be made using standard M5 bolts, washers, and nuts, making the model practical for real mechanical assembly.\n\nFeatures\n\nMechanical gripper with synchronized jaw movement\n\nGear-driven linkage system for symmetrical operation\n\nIntegrated handle combined with the drive gear for direct manual control\n\nFlat base platform for stable finger grip during use\n\nConnections compatible with standard M5 bolts, washers, and nuts\n\nSuitable for real assembly, testing, and educational demonstrations\n\nIdeal for 3D printing, prototyping, and mechanical visualization\n\nClean, parametric CAD geometry, easy to modify or scale","imageAlt":"3D print model Mechanical gripper","url":"https://www.cgtrader.com/3d-print-models/science/engineering/mechanical-gripper-3334c5fe-d8f2-4c44-ae8a-689e43482357","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cyzpgxlkoxahk3ww564f62pc58fd/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/10.jpg","gridUrl":"https://media.cgtrader.com/variants/cyzpgxlkoxahk3ww564f62pc58fd/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/mechanical-gripper-3334c5fe-d8f2-4c44-ae8a-689e43482357","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":191,"name":".amf","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":72,"name":".stp","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/6759444/609055c244/mechanical-gripper-3d-model-609055c244.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3509308","type":"listingItem","attributes":{"id":3509308,"title":"3DP3BLROD60A mechanical shutter Iris mechanism diaphragm diy","price":5.9,"description":"Iris mechanism designed for 3d printing. There are 3 blades. When you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 60mm, the outer size is diameter 140mm and \nthickness is 12.3mm. To assemble the parts togther,you need to prepare some M2 screws.\nIt is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\n\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload pdf file here: https://www.tanerxun.com\n","imageAlt":"3DP3BLROD60A mechanical shutter Iris mechanism diaphragm","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod60a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/2M9Fgiyq7z4kcayP8FtvKra8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP3BLROD60A%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/2M9Fgiyq7z4kcayP8FtvKra8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP3BLROD60A%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod60a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/3509308/38e0a3755f/3dp3blrod60a-mechanical-shutter-iris-mechanism-diaphragm-diy-3d-model-38e0a3755f.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3705283","type":"listingItem","attributes":{"id":3705283,"title":"Eye Mechanism - Humanoid Robot","price":10.0,"description":"Eye Mechanism, it is ready to fabricate and ejoy the design of humanoid robot - The parts ready to fabricated by 3d printer \nthe mechanism depends on 3 micro servo motors to be able to move the eyes in all direction and the two eyes are oving together.\n\nMake a funny robot face to with eye emotions...","imageAlt":"3D printable model Eye Mechanism - Humanoid Robot","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/eye-mechanism-humanoid-robot","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Xhhupn1XkD7TQ5dhF2ZWyMfM/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/11.pub.jpg","gridUrl":"https://media.cgtrader.com/variants/Xhhupn1XkD7TQ5dhF2ZWyMfM/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/11.pub.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/eye-mechanism-humanoid-robot","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3705283/88a3e14dd8/eye-mechanism-humanoid-robot-3d-model-88a3e14dd8.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7236065","type":"listingItem","attributes":{"id":7236065,"title":"HVAC Flap Actuator Gear 5Q0 907 511 H","price":6.49,"description":"**HVAC Flap Actuator Gear 5Q0 907 511 H**\n\n**OEM**\n- 5Q0 907 511 H\n\n**Specification**\n- Replacement gear for Valeo VW AG VL1 HVAC flap actuator.\n\n**Compatible with:**\n- VW Golf 7\n\n**Function**\n- Transfers motor rotation inside the flap actuator mechanism.\n\n**Included formats:**\n- *.obj\n- *.stl\n- *.3mf\n\nAll dimensions are accurate. This model printed and tested successfully.","imageAlt":"HVAC Flap Actuator Gear 5Q0 907 511 H","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/hvac-flap-actuator-gear-5q0-907-511-h","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0uxv44549jsewcj557i9pqnnixd9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0001_render.jpg","gridUrl":"https://media.cgtrader.com/variants/0uxv44549jsewcj557i9pqnnixd9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0001_render.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/hvac-flap-actuator-gear-5q0-907-511-h","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"automotive","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Automotive \u0026 Car parts","schemaImageUrl":"https://img-new.cgtrader.com/items/7236065/02d9f92655/hvac-flap-actuator-gear-5q0-907-511-h-3d-model-02d9f92655.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2800316","type":"listingItem","attributes":{"id":2800316,"title":"Solar System Orrery","price":7.0,"description":"This is my version of a 3d printed solar system orrery.\nI used a similar orrery from \"instructables\" as a reference but dit a lot of changes so it´s more comfortable to 3d print and assembly.\n\n**Materials needed:**\n-     3D printing filament, various colors\n-     (2x) M1,6x5mm screw\n-     (2x) M4x10mm screw\n-     (2x) M4 nut\n-     (600mm) Rod 2mm\n-     (1000mm) Rod 3mm\n-     (250mm) Rod 4mm\n-     (200mm) Tube 8mm\n-     12mm 6V Electric gear motor (30rpm is used in this project): \nhttps://www.amazon.de/gp/product/B07GGVZZBG/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8\u0026psc=1\n\n-     6V AAA battery tray:\nhttps://www.amazon.de/KEESIN-Batteriehalter-Aufbewahrungsbox-Befestigung-Kabelbinder/dp/B077P186ZN/ref=sr_1_15?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91\u0026dchild=1\u0026keywords=6v+aaa+Battery+tray\u0026qid=1610187894\u0026sr=8-15\n\n**Tools:**\n\n-     3D printer\n-     Soldering iron\n-     Cordless drill\n-     Pliers\n-     Drills\n-     Files\n-     Craft knife\n-     Super glue\n\nI`ve also added two bending tools/templates you can use for the rods.\n\nHere you can find a video of the moving system:\nhttps://www.youtube.com/watch?v=in5C-Kze9DU\n\nFor all the gears and small parts use a 0.3mm nozzle!!!\nThe base and the rest can be printed using a 0,4mm nozzle.\n\nThe biggest part is the \"Moon Gear\" which has a diameter of 206mm","imageAlt":"Solar System Orrery 3D printable model","url":"https://www.cgtrader.com/3d-print-models/art/mathematical-art/solar-system-orrery-e45acc67-69b6-44ec-87aa-0d4efac5b512","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ARPAE5vYFnDfZ1K3zT9XSk4G/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Solar%20System.jpg","gridUrl":"https://media.cgtrader.com/variants/ARPAE5vYFnDfZ1K3zT9XSk4G/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Solar%20System.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/mathematical-art/solar-system-orrery-e45acc67-69b6-44ec-87aa-0d4efac5b512","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"art","subcategorySlug":"mathematical-art","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Mathematical art","schemaImageUrl":"https://img-new.cgtrader.com/items/2800316/66ccb71cba/solar-system-orrery-3d-model-66ccb71cba.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7206430","type":"listingItem","attributes":{"id":7206430,"title":"Wolf clip Compliant mechanism multipurpose","price":6.0,"description":"Commercial use: You can print and sell the model, Sharing / selling the digital files is prohibited.\n\nThe Adaptive Wolf Clip is a bio‑inspired compliant mechanism designed for versatile applications. Drawing inspiration from the strength and agility of a wolf, the clip uses flexible geometry rather than traditional hinges or joints, ensuring durability, reduced wear, and smooth operation. Its compliant structure allows it to bend, grip, and release seamlessly, making it suitable for multi‑purpose tasks\n\nVideo link: https://youtube.com/shorts/WgsOLhW8oYA?feature=share\n\nModels:\n\n2 Models, 2 SIzes\n\nModel 1: Good flexibility\n\nModel 2: a bit hard flexibilty \n\nBased on the requirement choose your size and model.\n\nEngineered for efficiency, the design emphasizes:\n\nSingle‑piece construction for reliability and ease of manufacturing.\nElastic deformation that provides controlled gripping force.\nMulti‑functional adaptability across mechanical, organizational, and prototyping workflows.\n\n\n The wolf imagery symbolizes resilience and adaptability—qualities mirrored in the compliant mechanism’s design.\n\n\nPrint settings:\nLine width: 0.4\nInfill: 10%\nWall loop: 3\nIroning: Yes\nMaterial: PETG / PLA","imageAlt":"Wolf clip Compliant mechanism 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This Ai Generated non movable 3d model features smooth rounded frames with a cheerful sun inspired look perfect for animation scenes kids themes decor and collectibles. Clean topology and optimized geometry make it ideal for both rendering and display use. High quality visuals are included for preview with PNG JPG and GIF along with MP4 animation showcase.\n\nCompatible file formats include STL GLB FBX USDZ OBJ PNG GIF MP4 ensuring easy use across multiple platforms and software. The model is suitable for 3d printing and digital presentation. For best printing results adjust size before print. This design is perfect for designers content creators and 3d sellers looking for trendy and eye catching assets.","imageAlt":"Cartoon Sun Glasses Cute 3D Model","url":"https://www.cgtrader.com/3d-print-models/art/sculpture/cartoon-sun-glasses-cute-3d-model","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zjzw56juhfuqxiokufrspussc5j6/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1776141571379.jpg","gridUrl":"https://media.cgtrader.com/variants/zjzw56juhfuqxiokufrspussc5j6/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1776141571379.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/sculpture/cartoon-sun-glasses-cute-3d-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":222,"name":".mp4","is_native":false},{"id":127,"name":".usdz","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","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":117,"name":".gltf","is_native":false}],"categorySlug":"art","subcategorySlug":"sculpture","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Sculptures","schemaImageUrl":"https://img-new.cgtrader.com/items/6975436/78e19671fa/cartoon-sun-glasses-cute-3d-model-3d-model-78e19671fa.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2413397","type":"listingItem","attributes":{"id":2413397,"title":"Fully 3D-printable turntable","price":5.99,"description":"These files are the Fusion 360 source files of this project.\n\nA turntable wich you can fully 3D-print, no extra parts needed!\n\nIt can be used to make beautiful cinematic shots of objects but it can also be used as a rig to make photos for photogrammetry software so you can 3D-scan objects.\n\nThe large black 'slide bearing' is printed in one peace and is free to move the moment it comes from the printbed. The print in place of moving objects adds to the simplicity of the build. The turntable is designed to be snap fitted without the need for glue, but depending on your printer, some glue might be a good idea to keep parts at their place.\n\nOnce the turntable is fully assembled, it might be hard to rotate it. I used some fine machine oil to lubricate all the parts and just turned it a lot so some wear and tear could accur wich helps with the smoothness. Once lubricated it turns very smooth. (of course not as smooth as if you were to use a bearing but pretty smooth for something wich is completely 3D-printed).\n\nI added a white platform template to the files (pdf) wich can be printed and cut out with cissors. the diameter of the circle is 10 mm wider than the platform.\n\nVideo can be found here:\nhttps://youtu.be/6hf6BWSmV88\n\nMore info can be found here:\nhttps://hackaday.io/project/166323-fully-3d-printable-turntable\n\nRecommended Tools:\n\n3D-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\n\n","imageAlt":"Fully 3D-printable turntable","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/fully-3d-printable-turntable","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7QYEdqJCjB8bUXXSPq6dMDj9/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_0010.jpg","gridUrl":"https://media.cgtrader.com/variants/7QYEdqJCjB8bUXXSPq6dMDj9/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_0010.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/fully-3d-printable-turntable","isCgtVerified":false,"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":100,"name":".pdf","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":4,"name":".dwg","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2413397/3ee5e16907/fully-3d-printable-turntable-3d-model-3ee5e16907.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7141035","type":"listingItem","attributes":{"id":7141035,"title":"Bold Infinity Knot Push Button Box Clasp Jewelry Lock","price":21.9,"description":"\n * This is a matching jewelry set featuring the \"Bold Infinity Knot\" design. The set includes:\n * 1. Bold Infinity Knot Bracelet with a functional push-button box clasp.\n * 2. Diamond Bold Infinity Knot Necklace (Gem Version) with matching clasp.\n\n\u003e Both models are optimized for 3D printing (SLA/DLP) and are ready for casting in gold and silver.\n\n * The Gem Version model features a Bold \u0026 Chunky aesthetic, perfect for high-end jewelry manufacturing. The Diamond Bold Infinity Knot Push Button Box Clasp Gem Version design seamlessly integrates the locking mechanism, making the clasp a decorative centerpiece rather than just a functional part.\n\n *  Two Versions Included:\nSTL: Clean Topology Mesh for direct 3D printing.\n3DM (NURBS): Original Rhino file for easy editing and scaling (Perfect for professional jewelers).\n\n *  All essential details, including dimensions, estimated metal weights and ... are available in the preview images.\n\n * If you have any questions or concerns, please feel free to message me.\n\n * * for more:\nhttps://www.cgtrader.com/designers/ghafouri\n\nstonechunkyclaspboldlockgemversiongoldcastingnurbsclasplockmodelhighjewelrydiamondclasplock\n","imageAlt":null,"url":"https://www.cgtrader.com/3d-model-packs/bold-infinity-knot-push-button-box-clasp-jewelry-lock","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/x56w1ughwcx08a7s96brzbaw4hva/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Diamond%20Bold%20Chunky%20Push%20Button%20Box%20Clasp%20Lock%20Bundle%20Pack.jpg","gridUrl":"https://media.cgtrader.com/variants/x56w1ughwcx08a7s96brzbaw4hva/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Diamond%20Bold%20Chunky%20Push%20Button%20Box%20Clasp%20Lock%20Bundle%20Pack.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-model-packs/bold-infinity-knot-push-button-box-clasp-jewelry-lock","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7141035/12912edd00/bold-infinity-knot-push-button-box-clasp-jewelry-lock-3d-model-12912edd00.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7271798","type":"listingItem","attributes":{"id":7271798,"title":"Seat Control Button Mercedes-Benz 3792295569","price":4.99,"description":"Seat Control Button Mercedes-Benz 3792295569\n\n**OEM**\n- 3792295569\n\n**Specification**\n- Seat adjustment control button for seat adjustment mechanism\n\n**Compatible with:**\n- Mercedes-Benz R-Class W251\n\n**Function**\n- Transfers user input to adjust seat position\n\n**Included formats:**\n- *.obj\n- *.stl\n- *.3mf\n\nAll dimensions are accurate. This model printed and tested successfully.","imageAlt":"Seat Control Button Mercedes-Benz 3792295569","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/seat-control-button-mercedes-benz-3792295569","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/mbtomuv5heq7w4acaeg0g70vckce/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/0001_render.jpg","gridUrl":"https://media.cgtrader.com/variants/mbtomuv5heq7w4acaeg0g70vckce/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/0001_render.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/automotive/seat-control-button-mercedes-benz-3792295569","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"automotive","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Automotive \u0026 Car parts","schemaImageUrl":"https://img-new.cgtrader.com/items/7271798/273b25453e/seat-control-button-mercedes-benz-3792295569-3d-model-273b25453e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2584134","type":"listingItem","attributes":{"id":2584134,"title":"3D-printable Davinci catapult gift card","price":5.99,"description":"Video can be found here:\nhttps://youtu.be/0SO7Gl-gxPo\n\nThese files are the Fusion 360 source files of this project.\n\nBecause a lot of people liked my previous gift card (Fully 3D-printable wind-up car gift card:\nhttps://www.thingiverse.com/thing:3308710\n) and asked if I could create another version of it, I decided to make this Leonardo Davinci inspired catapult gift card. The whole card can be 3D-printed in one go, you don't need any extra parts except for some wire. The card can be printed without support and the print time is about 3 hours with a 0.2mm layer height. The card can be printed using regular PLA. The whole thing is designed to be able to snap fit together so there's no glue necessary. I did a lot of test prints of different parts of the model until I got some consistent and good results. It is of course possible that depending on which printer you use the result may vary. You can always let me know in the comments which parts work for you and which don't so I can create a second version of the model. I added all the parts seperately to for the people who just want to print the catapult and do not have the intend to give the card as a present.\n\nI also created some instructions to add to the experience of building a model kit. The pdf file can be found in the file section.\n\nVideo can be found here:\nhttps://youtu.be/0SO7Gl-gxPo\n\nMore info can be found here:\nhttps://hackaday.io/project/169130-3d-printable-davinci-catapult-gift-card\n\nRecommended Tools:\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":"davinci 3D-printable Davinci catapult gift card","url":"https://www.cgtrader.com/3d-print-models/games-toys/toy/3d-printable-davinci-catapult-gift-card","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/w6pGPkoTFJkJocRuYMMa6Ch2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumbnail%20V11.2%20%28thingiverse.jpg","gridUrl":"https://media.cgtrader.com/variants/w6pGPkoTFJkJocRuYMMa6Ch2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumbnail%20V11.2%20%28thingiverse.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/toy/3d-printable-davinci-catapult-gift-card","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":147,"name":".sat","is_native":false},{"id":51,"name":".stl","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":71,"name":".iam","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":4,"name":".dwg","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"toy","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/2584134/0be3205c4e/3d-printable-davinci-catapult-gift-card-3d-model-0be3205c4e.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7022456","type":"listingItem","attributes":{"id":7022456,"title":"Panther Openable Mechanism Double Head Daiomond Set Bracelet   ","price":70.0,"description":"Product Description with Measurements based on your CAD images:\n\nTurquoise \u0026amp; Gold Designer Bangle (CAD Model)\n\nDesign Overview:\nElegant openable bangle featuring intricate beadwork and heart motifs, highlighted with vibrant turquoise stones. The design combines traditional detailing with a modern luxury finish, making it ideal for premium jewelry collections.\n\nMetal Details:\nGold Weight (22KT): 21.720 grams\nGold Weight (18KT): 17.890 grams\nSize Details:\nInner Diameter: 47 mm / 53 mm\nTop Width (Head Height): 7.27 mm\nBangle Thickness (Top): 8.40 mm\nOpening Length: 17.48 mm\nStone Details:\nTotal Stones: 360 pcs\n\nDiamond (DIA):\n\nTotal Weight: 2.334 Ct\n\nCubic Zirconia (CZ):\n\nTotal Weight: 3.688 Ct\nStone Breakdown:\nShape\tSize (mm)\tQuantity\tDIA Ct\tCZ Ct\nRound\t0.75\t12\t0.026\t0.041\nRound\t0.85\t6\t0.014\t0.022\nRound\t0.95\t36\t0.123\t0.194\nRound\t1.00\t8\t0.030\t0.048\nRound\t1.10\t122\t0.607\t0.959\nRound\t1.20\t68\t0.442\t0.699\nRound\t1.30\t44\t0.362\t0.572\nRound\t1.40\t36\t0.368\t0.582\nRound\t1.50\t24\t0.301\t0.476\nRound\t1.60\t4\t0.061\t0.097\nKey Features:\nOpenable mechanism for easy wear\nHigh-density stone setting for luxury appeal\nIntricate handcrafted-style CAD detailing\nIdeal for casting in gold with micro setting","imageAlt":"Panther Openable Mechanism Double 3D printable model 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/panther-openable-mechanism-double-head-daiomond-set-bracelet","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/73ppqrt55prku115z3gte9qy1d2t/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/snapshot_4.jpg","gridUrl":"https://media.cgtrader.com/variants/73ppqrt55prku115z3gte9qy1d2t/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/snapshot_4.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/panther-openable-mechanism-double-head-daiomond-set-bracelet","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7022456/46d53aeef7/panther-openable-mechanism-double-head-daiomond-set-bracelet-3d-model-46d53aeef7.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"6213000","type":"listingItem","attributes":{"id":6213000,"title":"Watch Hammer Rotor for NH35","price":18.0,"description":"A watch rotor for an automatic movment (NH35). Based on a generic NH35 movement. \n\nFor casting purposes, check the grams calculus on the first page.\n\nAvailable on files: Closed Mesh model of the rotor (single part + divided in 2 parts) for 3d print. [.STL .OBJ .3DS] \u0026 Closed Polysurface (WaterTight Model) + Mesh. [.3dm]\n\nOnce you buy this model, if you have any fitting problems or inquiries with your model, please contact me for aditional adjust or consulting.\n\nThis model was made by disassembling and measuring a physical rotor of a generic NH35 movment.  \n*Consider you need a \"ball bearing replacement for NH35\" to use this rotor on your watch. This component can be bought on some online marketplaces that sell watch components.  \n*Remember that physical 3d printed models in liquid resin can shrink up to 3%. [consider this before 3d printing]\n\nI´m also open for custom made jobs on other designs with this or other rotors, cases or dials. Just give me a call","imageAlt":"3D print model Watch Hammer Rotor for NH35","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/watch-hammer-rotor-for-nh35","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/73iwm7ui7432153t4cny8lv40gfu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/NH35%20ROTOR%20%2000.jpg","gridUrl":"https://media.cgtrader.com/variants/73iwm7ui7432153t4cny8lv40gfu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/NH35%20ROTOR%20%2000.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/watch-hammer-rotor-for-nh35","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":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6213000/caf926512b/watch-hammer-rotor-for-nh35-3d-model-caf926512b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"5582058","type":"listingItem","attributes":{"id":5582058,"title":"Rack and Pinion Gears","price":8.0,"description":"3D printable Rack and Pinion model with separate print files for the Rack and the Pinion.\n\nDimensions (Rack): 300.65 x 22.84 x 65.25 mm\n\nDimensions (Pinion): 99.67 x 99.94 x 69.60 mm\n\nModeled in Solid Edge 2022 and rendered in KeyShot 2023.\n\nIn addition to the native Solid Edge Assembly File (.asm) and Part Files (.par), following file formats of the model are included as well:\n1. SolidWorks Assembly File (.sldasm) and Part Files (.sldprt) and Autodesk Inventor Assembly File (.iam) and Part Files (.ipt)\n2. KeyShot Package File (.ksp)  \n2. File formats (.3mf, .obj, .stl, .fbx, .glb, .amf)  \n3. File formats (.step, .iges, .sat, parasolid)   \n\nA 3D pdf file of the model is added as well.  All of the above rendered images are included in a zip file.\n\nIf you want me to scale the model according to your dimensions, just send me a message.","imageAlt":"3D print model Rack and Pinion Gears","url":"https://www.cgtrader.com/3d-print-models/games-toys/toy/rack-and-pinion-gears","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/8wBZCJATgTKVbf5YzVcFzrTe/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/8wBZCJATgTKVbf5YzVcFzrTe/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/toy/rack-and-pinion-gears","isCgtVerified":true,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":70,"name":".asm","is_native":true},{"id":71,"name":".iam","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":216,"name":".jpg","is_native":false},{"id":149,"name":".bip","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":147,"name":".sat","is_native":false},{"id":null,"name":null,"is_native":false},{"id":59,"name":".sldprt","is_native":false},{"id":117,"name":".gltf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"toy","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/5582058/9fa8be2b1b/rack-and-pinion-gears-3d-model-9fa8be2b1b.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"3457988","type":"listingItem","attributes":{"id":3457988,"title":"3DP5BLROD50A Mechanical shutter Iris mechanism kinematics diy","price":5.9,"description":"Mechanical Iris structure designed for 3d print. There are 5 leaves. Then you rotate the \"Drive Part\"or the middle plate, the center hole can open or close gradually. The center hole is diameter 50mm, the outer size is diameter 110mm and thickness is 10.2mm. To assemble the parts togther,some M2 screws are needed.\nIt is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\n STEP and STL format files are included. 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Based on a generic NH35 movement.\n\nFor casting purposes, check the grams calculus on the first page.\n*Consider this 3d model has a stone setting for 23 round stones of 1mm in diameter.\n\nAvailable on files: Closed Mesh model of the rotor (single part + divided in 2 parts) for 3d print. [.STL .OBJ .3DS] \u0026 Closed Polysurface (WaterTight Model) + Mesh. [.3dm]\n\nOnce you buy this model, if you have any fitting problems or inquiries with your model, please contact me for aditional adjust or consulting.\n\nThis model was made by disassembling and measuring a physical rotor of a generic NH35 movment.\n*Consider you need a ball bearing replacement for NH35 to use this rotor on your watch. This component can be bought on some online marketplaces that sell watch components.\n*Remember that physical 3d printed models in liquid resin can shrink up to 3%. [consider this before 3d printing]\n\nI´m also open for custom made jobs on other designs with this or other rotors, cases or dials. Just give me a call","imageAlt":"3D printable model Watch Hammer Rotor with 1mm stones for","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/watch-hammer-rotor-with-1mm-stones-for-nh35","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/sxhyb5vxpmeif6yrhat0tkj7c7e1/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/nh35%20ROTOR%201mm%20stones%2000.jpg","gridUrl":"https://media.cgtrader.com/variants/sxhyb5vxpmeif6yrhat0tkj7c7e1/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/nh35%20ROTOR%201mm%20stones%2000.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/watch-hammer-rotor-with-1mm-stones-for-nh35","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":2,"name":".3ds","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6244746/76e2c3e5b9/watch-hammer-rotor-with-1mm-stones-for-nh35-3d-model-76e2c3e5b9.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"3304069","type":"listingItem","attributes":{"id":3304069,"title":"iris diaphragm mechanism","price":3.0,"description":"Hello everyone, the previous model had some problems and didn't work correctly, I modified the model and tested the model after printing, it works great, and you can now download this Iris and be sure that the function works correctly.\nThanks for helping me to solve the problems of my design.\nregards\nThis is an adjustable iris diaphragm mechanism used in many products specially in every camera, it smoothly opens and closes the vent of light and arranges the photo light.\nIt can be used in another product or your creation, it is designed for 3dprinting and it has a .2 mm gap between two moveable components.\nI don't recommend rescale it much, it may cause loss of functionality.\nyou can order your iris diaphragm, I'll make it ASAP with the specific measurement.\nenjoy it.\n\n\nthe ring has 110mm outer diameter and each component has 1.25mm thickness.\n\nyou can see the 3d printed model from link below:\nhttps://www.youtube.com/shorts/4vvx9HiNQnc","imageAlt":"iris diaphragm mechanism 3D print model science","url":"https://www.cgtrader.com/3d-print-models/science/engineering/iris-diaphragm-mechanism","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vym3E58GkUMLLTwFVF796LJv/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/vym3E58GkUMLLTwFVF796LJv/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/iris-diaphragm-mechanism","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/3304069/b626fabca3/iris-diaphragm-mechanism-3d-model-b626fabca3.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3682227","type":"listingItem","attributes":{"id":3682227,"title":"LS2BLROD40A Mechanical taiji shutter aperture iris laser cut diy","price":5.9,"description":"mechanical or taiji mechanism designed for laser cutting. 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If the price doesn't quite fit your budget, write what amount you think is fair. Maybe your idea will be the next step in the development of this model.","imageAlt":"3D printable model My first horse stepping gear","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/my-first-horse-stepping-gear","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/iBiCGwVDW8hoXnv4efAcVxfY/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ho.jpg","gridUrl":"https://media.cgtrader.com/variants/iBiCGwVDW8hoXnv4efAcVxfY/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ho.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/my-first-horse-stepping-gear","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":17,"name":".max","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":210,"name":".x_t","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/4144707/5925716d79/my-first-horse-stepping-gear-3d-model-5925716d79.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3507225","type":"listingItem","attributes":{"id":3507225,"title":"3DP3BLROD50A Iris diaphragm mechanism mechanical shutter diy","price":5.9,"description":"Iris mechanism for 3d printing-3DP3BLROD50A\n\nIris mechanism designed for 3d printing. There are 3 blades. When you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 50mm, the outer size is diameter 115mm and \nthickness is 8.3mm. To assemble the parts togther,you need to prepare some M2 screws.\nIt is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\n\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload pdf file here: https://www.tanerxun.com","imageAlt":"3DP3BLROD50A Iris diaphragm mechanism mechanical shutter","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod50a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/u8nKLiBCc9bR4eSNP5gCni8M/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP3BLROD50A%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/u8nKLiBCc9bR4eSNP5gCni8M/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP3BLROD50A%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod50a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/3507225/cd04787f33/3dp3blrod50a-iris-diaphragm-mechanism-mechanical-shutter-diy-3d-model-cd04787f33.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2383293","type":"listingItem","attributes":{"id":2383293,"title":"Eternity Jewelry Ring 004","price":4.5,"description":"Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. Beautyfull Eternity Jewelry Ring whit three size of rail 51 .. 53 ... 55 european.. ","imageAlt":"Eternity Jewelry Ring 004 steel 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/eternity-jewelry-ring-004","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/CXjTcmBKAqbEw6RGdqvbc1Gb/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/2.jpg","gridUrl":"https://media.cgtrader.com/variants/CXjTcmBKAqbEw6RGdqvbc1Gb/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/2.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/eternity-jewelry-ring-004","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"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/2383293/1ceaeaa1f5/eternity-jewelry-ring-004-3d-model-1ceaeaa1f5.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"703899","type":"listingItem","attributes":{"id":703899,"title":"3D printable Overwatch Mercy snap assembly with moving parts","price":14.0,"description":"Caduceus Blaster is a secondary weapon supporting Mercy heroine of the game Overwatch. This model has moving parts. It is simply assembled by snapping the parts together, except for part 17 - stopper, \nwhich is glued into the gun slide. Follow the video which shows the assembly process. A metal spring can be used instead of the two springs. This model is fan-made and is meant for cosplay.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3d printing enthusiasts based in Prague, Czech Republic.\nHere are some links to our website and social media where you can see more of our creations:\n\nhttps://3d-mon.com/links/\n\n\n","imageAlt":"3D printable Overwatch Mercy snap assembly with moving","url":"https://www.cgtrader.com/3d-print-models/games-toys/game-accessories/3d-printed-overwatch-mercy-gun-assembly","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/vWX8qiWWbfrmjLTE37bMKLZa/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3d-printable-overwatch-mercy-gun-snap-assembly-with-moving-parts-3d-model-obj-stl.jpg","gridUrl":"https://media.cgtrader.com/variants/vWX8qiWWbfrmjLTE37bMKLZa/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3d-printable-overwatch-mercy-gun-snap-assembly-with-moving-parts-3d-model-obj-stl.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/game-accessories/3d-printed-overwatch-mercy-gun-assembly","isCgtVerified":true,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"game-accessories","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Game Accessories","schemaImageUrl":"https://img-new.cgtrader.com/items/703899/cf5491b543/3d-printable-overwatch-mercy-snap-assembly-with-moving-parts-3d-model-cf5491b543.png","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3996578","type":"listingItem","attributes":{"id":3996578,"title":"Mechanical Puzzle Toy  3D Printed Marble Machine No Supports ","price":10.0,"description":"Mechanical Puzzle Toy – 3D Printed Marble Machine (No Supports Required)\n\n100% PLASTIC MECHANISM\nAll moving parts are fully 3D printed.\nNo metal parts, screws, or additional components required.\n\nLooking for a unique mechanical puzzle that is both fun to play and satisfying to print?\nMechanical Puzzle Toy – 3D Printed Marble Machine is designed to challenge your logic, coordination, and curiosity. Guide the marble through a series of clever mechanisms, ramps, and moving parts as you try to complete the path from start to finish.\n\nEvery section of the puzzle creates a satisfying mechanical interaction, making it enjoyable to watch and even more fun to play. It’s perfect for solo play, or you can turn it into a challenge with friends and family — who can complete the path the fastest?\n\nPrinting Recommendations\n\nWall loops: 1 \n\nSome parts use tight tolerances, so wall loops are set to 1 to ensure proper fit between parts.\nThe model still remains strong thanks to sufficient infill and part design.\n\nLayer height: 0.1–0.2 mm\n\nMaterial: PLA\n\nInfill: As shown in each STL file preview image.\nEach part may require a different infill percentage.\nThe recommended infill value for every part is shown in the preview image of its STL file.\n\nNote\n\nThis model is designed to fit a 220 × 220 mm print bed.\n\nPrinters with smaller build volumes may not be able to print some parts.\nLarger printers can print the model without any issues.\n\nAssembly\n\nThe full assembly process is shown in the YouTube video. \nhttps://www.youtube.com/watch?v=xSUMq11pu3o\n\nSafety Warning\n\nSmall parts may present a choking hazard.\nNot suitable for children under 3 years.\n\n\n\n\n\n","imageAlt":"Mechanical Puzzle Toy 3D Printed Marble Machine No 1","url":"https://www.cgtrader.com/3d-print-models/games-toys/puzzle/mechanical-puzzle-toy-3d-printed-marble-machine-no-supports","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/etl4fklpb6c3yza43bv7vizy0jx7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/image1.jpg","gridUrl":"https://media.cgtrader.com/variants/etl4fklpb6c3yza43bv7vizy0jx7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/image1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/puzzle/mechanical-puzzle-toy-3d-printed-marble-machine-no-supports","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":215,"name":".png","is_native":false},{"id":216,"name":".jpg","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"puzzle","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Puzzles \u0026 Brain-teasers","schemaImageUrl":"https://img-new.cgtrader.com/items/3996578/85830ccccb/mechanical-puzzle-toy-3d-printed-marble-machine-no-supports-3d-model-85830ccccb.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2354014","type":"listingItem","attributes":{"id":2354014,"title":"RC FPV tank rover","price":5.99,"description":"These files are the Fusion 360 source files of this project.\n\nOne of things that differs this tank from others are the treads wich snap together and don't need any addidtional shafts to keep them together\n\nThe small section in the body, right behind the eye was prone to breaking in the V1 version of the body, This should be fixed in the V2 version of the body.\n\nI designed the tank in a way that it can be almost completely 3D-printed. It's of course inevitable to truely completely 3D print the tank so there are small additional parts needed like bearings, shafts, screws, bolts and nuts. The tracks however are completely 3D-printed and don't need little shafts between every link. They are designed to snap together and stay together. It's very hard to take them apart after they snapped together, which is of course the intention.\n\nI initially used 2 12V 1000 RPM motors but they turned out to be to weak so I ordered some new motors which were the same size but instead of 1000 RPM they are now 100 RPM. If I wanted to put bigger motors in it, I had to completely redesign the tank which would take up to much time as I already 3D-printed all the parts.\n\nThe 2 motors are currently being driven by one L298N motor driver which is controlled by an arduino nano V3. The arduino reads the data from 2 channels on the spektrum receiver. I might replace the arduino and motor driver by 2 car esc's but it's also possible I keep the arduino so I can connect some sensors to it so I can make the tank perform tasks autonomously.\n\nIn front of the tank is a camera which is placed inside an \"eye\" so the driver can look up and down. The up and down movement of the \"eye\" is obtained by a standard 9g servo. The video feed gets transmitted through a 600mW 5.8gHz transmitter and gets send to some FPV goggles.\n\nThe hatch on top of the tank gets hold on by 2 neodymium magnets (1 in the body, 1 in the hatch).\n\nVideo can be found here:\nhttps://youtu.be/6qJWLcehhgU\n\nMore info can be found here:\nhttps://hackaday.io/project/164896-rc-fpv-tank-rover\n\nComponents used:\n\n1 × Arduino nano\nlink:\nhttps://www.banggood.com/Geekcreit-ATmega328P-Nano-V3-Module-Improved-Version-With-USB-Cable-Development-Board-For-Arduino-p-933647.html?p=E01411629100201406T1\u0026custlinkid=255135\n\n1 × L298N motor driver\nlink:\nhttps://www.banggood.com/Wholesale-Dual-H-Bridge-DC-Stepper-Motor-Drive-Controller-Board-Module-Arduino-L298N-p-42826.html?p=E01411629100201406T1\u0026custlinkid=255131\n\n1 × RC receiver\nlink:\nhttps://www.banggood.com/2_4G-6CH-S603-Receiver-Supported-JR-Spektrun-DSM-X-DSM2-Transmitter-p-961733.html?rmmds=search\u0026cur_warehouse=CN\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 × FPV camera\nlink:\nhttps://www.banggood.com/JJA-CM1200-13-CMOS-1200TVL-Mini-FPV-Camera-2_1mm-Lens-169-PALNTSC-BlackRed-For-RC-Drone-p-1259982.html?p=E01411629100201406T1\u0026custlinkid=669118\n\n1 × Heat shrinks\nlink:\nhttps://www.banggood.com/328pcs-Heat-Shrink-Tubing-Insulation-Electrical-Shrinkable-Tube-Sleeve-Cable-21-p-1362019.html?p=E01411629100201406T1\u0026custlinkid=669227\n\n2 × Neodymium magnets\nlink:\nhttps://www.banggood.com/8pcs-N52-20x10x5mm-Neodymium-Block-Magnets-Rare-Earth-Magnets-p-977519.html?rmmds=search\u0026cur_warehouse=CN\n\n4 × 5mm bearings\nlink:\nhttps://www.banggood.com/10pcs-685ZZ-5x11x5mm-Ball-Bearings-Miniature-Bearings-p-1148729.html?rmmds=myorder\u0026cur_warehouse=CN\n\n2 × 12V 100RPM geared motors\nlink:\nhttps://www.banggood.com/DC12V-100RPM-Mini-Metal-Gear-Motor-Electric-Gear-Box-Motor-p-1010697.html?rmmds=search\u0026cur_warehouse=CN\n\n6 × M5 nuts\n\n2 × M5 treaded rod about 50mm long\n\n42 × 4.5 X 40 mm wood screws\nI used about 42 4.5X40 mm screws and cut them to lenght when necessary.\n\nRecommended Tools:\n\n3D-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 model RC FPV tank rover","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/rc-fpv-tank-rover","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kb6s5sAmUeFXzvuZpYgNRYRr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_2890.jpg","gridUrl":"https://media.cgtrader.com/variants/kb6s5sAmUeFXzvuZpYgNRYRr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_2890.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/rc-fpv-tank-rover","isCgtVerified":false,"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":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":5,"name":".fbx","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":7,"name":".dxf","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/2354014/9c39b8ba97/rc-fpv-tank-rover-3d-model-9c39b8ba97.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3814806","type":"listingItem","attributes":{"id":3814806,"title":"Cylindrical gear - paired - z82 m1 D84 d20","price":3.0,"description":"High precision gear - ready for manufacturing/printable. This gear can be paired with any of the 90 other gears that we upload on the site with the same normal module (m). We uploaded gears from 10 teeth to 100 teeth, so you can create the necessary combination. \n\n- Number of teeth (z) = 82\n\n\n- Normal module (m) = 1mm\n\n\n- External diameter (D) = 84mm\n\n\n- Internal diameter (d) = 20mm (the same gear with other variations of the shaft uploaded: 10mm and 15mm)\n\n\n\nAll the gears that will be uploaded on the site can be found on the link below:\n\nhttps://docs.google.com/document/d/14TF4ElVvJZOPYGqzJ7M7w4xhbq6pLIw6/edit?usp=sharing\u0026ouid=102940960935982922564\u0026rtpof=true\u0026sd=true\n","imageAlt":"Cylindrical gear - paired - z82 m1 3D printable model 1","url":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z82-m1-d84-d20","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/xQJ1euQvjTqqC1PLe1sRH4DR/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/82-Module1%20-%2020mm.jpg","gridUrl":"https://media.cgtrader.com/variants/xQJ1euQvjTqqC1PLe1sRH4DR/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/82-Module1%20-%2020mm.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z82-m1-d84-d20","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/3814806/4074fe3c57/cylindrical-gear-paired-z82-m1-d84-d20-3d-model-4074fe3c57.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6129829","type":"listingItem","attributes":{"id":6129829,"title":"Jedi Survivor Customizable Lightsaber Collection","price":49.0,"description":"This is a digital 3D model collection of **19 lightsabers** from Star Wars: Jedi Survivor. The designs faithfully replicate the look and feel of the lightsabers in the game. The coolest part? Each part is separate and **fully interchangeable**, giving you a galactic total of **2,476,099 possible combinations!** \n\nThe Download contains:\n• **STL files** for each lightsaber part that can be swapped and combined with other lightsabers in the collection.\n• **OBJ file** of the assembled lightsaber\n• Extra parts that allow you to change your lightsaber into a dual-blade mode and customize the vents by adding or removing them.\n\n**Each lightsaber includes:**\n• Emitter (most with an option to add a retracting blade)\n• Switch (plain or vent-ready)\n• Vents (optional)\n• Grip\n• Pommel\n• Connector (sometimes hidden in the pommel and used to switch to dual-blade mode)\n\n**3D printer settings:**\n- 0.15 mm layer height\n- 15% infill\n- 30% supports\n- 10mm brim on tall parts\n\n**Ideas for Assembly**\n• Use different metallic filaments on each part of the lightsaber\n• Print our free retracting blade with transparent filament\n• Print a connector part and add another lightsaber parts for a cool dual-blade\n• Mix and match with other lightsabers in the collection\n• Display the lightsabers in the floating stand or wall mount\n\n**Additional Notes**\n• This model is a digital download; no physical items will be shipped.\n• The collection allows for endless customization, perfect for cosplay or display.\n• If you’re interested in lightsabers but don’t own a 3D printer, consider reaching out to your local 3D printing service\n\n**The collection includes:**\n• Jaro Tapal Lightsaber\n• Patience Lightsaber\n• Edgehawk Lightsaber\n• Hunter Lightsaber\n• Eno Cordova Lightsaber\n• Diligence Lightsaber\n• Serenity Lightsaber\n• Justice Lightsaber\n• Detachment Lightsaber\n• Temperance Lightsaber\n• Assembly Lightsaber\n• Scrapyard Lightsaber\n• Harmony Lightsaber\n• Santari Khri Lightsaber\n• Cere Junda Lightsaber\n• Persistence Lightsaber\n• Duelist Lightsaber\n• Rebel Hero (Luke) Lightsaber\n• Hermit (Obi-Wan) Lightsaber\n\nWe’re **3Demon**, a team of 3D modeling and printing enthusiasts from Prague. We’ve been creating printable models for over a decade, focusing on high-quality cosplay props, collectibles, and more.","imageAlt":"3D printable model Jedi Survivor Customizable Lightsaber 1","url":"https://www.cgtrader.com/3d-print-models/fashion/other/jedi-survivor-customizable-lightsaber-collection","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/0s7mwsg0z3f8i83qjthzpv677wrm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/bundle-collection-all-jedi-survivor-lightsabers-3demon.jpg","gridUrl":"https://media.cgtrader.com/variants/0s7mwsg0z3f8i83qjthzpv677wrm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/bundle-collection-all-jedi-survivor-lightsabers-3demon.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/fashion/other/jedi-survivor-customizable-lightsaber-collection","isCgtVerified":true,"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}],"categorySlug":"fashion","subcategorySlug":"other","categoryTitle":"Fashion","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/6129829/3b3d68bc82/jedi-survivor-customizable-lightsaber-collection-3d-model-3b3d68bc82.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"2612592","type":"listingItem","attributes":{"id":2612592,"title":"3D-printable linear actuator","price":5.99,"description":"These files are the Fusion 360 source files of this project.\n\nThis linear actuator is almost completely 3D printed (except for the thread and some bolts, nuts and bearings).I curently don't have any position feedback or limited switches installed on it, I will add them in the feature when I'm going to integrate it in a projecct. It has a speed of about 25 mm/s on a 9V battery and draws about 1.7 Amps of curent. The motor is rated for 36 Volts. Running the linear actuator on a 36 Volt battery will increase the speed of the actuator. The transmission is a belt driven one wich uses a GT2 timing belt and a 3D printed GT2 pulley, This may not be the most ideal transmission for this task but it'll do for some testing. The linear actuator uses an M8 thread to convert the rotating motion into a linear motion. All parts (except for the 120 teeth pulley) are printed with a 1 mm nozle because there is no high accuracy required and it goes a lot faster. Some people are sceptic about using a 1mm nozzle but I think it's good for printing large objects like these without the need for accuracy. And it works great for me.\n\nVideo can be found here:\nhttps://www.youtube.com/watch?v=99aw_77oUvY\n\nMore info can be found here:\nhttps://hackaday.io/project/52706-3d-printable-linear-actuator\n\nComponents used:\n\n1 × l298N motor driver\nlink:\nhttps://www.banggood.com/Wholesale-Dual-H-Bridge-DC-Stepper-Motor-Drive-Controller-Board-Module-Arduino-L298N-p-42826.html?p=E01411629100201406T1\u0026custlinkid=255131\n\n1 × Arduino nano V3\nlink:\nhttps://www.banggood.com/Geekcreit-ATmega328P-Nano-V3-Module-Improved-Version-With-USB-Cable-Development-Board-For-Arduino-p-933647.html?p=E01411629100201406T1\u0026custlinkid=255135\n\n1 × 775 electric motor 36 Volt\nlink:\nhttps://www.banggood.com/775-Gear-Motor-DC-12V-36V-3500-9000RPM-Motor-Large-Torque-High-power-Motor-p-1091058.html?rmmds=search\u0026cur_warehouse=CN\n\n1 × Pulley for motor side, 5mm bore, 16 teeth\nlink:\nhttps://www.banggood.com/162036T-GT2-Aluminum-Timing-Pulley-For-DIY-3D-Printer-p-1001266.html?p=E01411629100201406T1\u0026custlinkid=669283\n\n2 × 8mm inner diameter bearings\nlink:\nhttps://www.banggood.com/10pcs-8x19x6mm-Steel-Sealed-Shielded-Deep-Groove-Ball-Bearings-698ZZ-p-980204.html?rmmds=search\u0026cur_warehouse=CN\n\n1 × Gt2 timing belt 260-GT2-6\nhttps://www.robotdigg.com/product/283/260mm-264mm-268mm-280mm-288mm-or-294mm-gt2-endless-belt\n\n1 × M8 thread rod\n\n7 × M8 nuts\n\nRecommended tools:\n\n3D-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 linear actuator","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-linear-actuator","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/bXJ8WekrE3HmUame9LBo1Vxo/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumb%20nail%20V6.jpg","gridUrl":"https://media.cgtrader.com/variants/bXJ8WekrE3HmUame9LBo1Vxo/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumb%20nail%20V6.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-linear-actuator","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":147,"name":".sat","is_native":false},{"id":14,"name":".skp","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":7,"name":".dxf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":71,"name":".iam","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","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/2612592/a65e6dcf5d/3d-printable-linear-actuator-3d-model-a65e6dcf5d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7070781","type":"listingItem","attributes":{"id":7070781,"title":"Dubel Line full Diamond set Lock Mechanism Bracelet CAD FILE","price":41.8,"description":"Product Description\n\nThis elegant knot-style bracelet features a refined and modern aesthetic, designed with precision in CAD for high-end jewelry production. The centerpiece showcases a beautifully intertwined knot motif, fully micro-set with round stones, delivering maximum brilliance and texture.\n\nThe bracelet combines smooth polished metal surfaces with dense stone setting, creating a perfect balance of luxury and craftsmanship. Designed for comfort and durability, it offers a sleek inner profile with a secure clasp mechanism.\n\nIdeal for premium collections, this design is suitable for both diamond and CZ production, ensuring versatility for different market segments.\n\nSpecifications\nMetal Details\nMetal Type: Gold / Silver\nGold Weight: 59 grams (22KT)\nSilver Weight: 35 grams\nStone Details\nTotal Stones: 1006 pcs\nStone Shape: Round\nDiamond Weight: 3.648 ct\nCZ Weight: 5.764 ct\nStone Size Breakdown\n0.97 mm – 338 pcs\n1.16 mm – 69 pcs\n0.68 mm – 1 pc\n0.77 mm – 35 pcs\n0.87 mm – 13 pcs\n0.97 mm – 469 pcs\n1.06 mm – 70 pcs\n1.16 mm – 6 pcs\n1.26 mm – 5 pcs\nDimensions\nBracelet Inner Diameter: 48.46 mm\nTop Width (Knot Area): 17.77 mm\nTop Length: 14.47 mm\nBand Thickness: 3.87 mm\nInner Gap Width: 10.36 mm\nDesign Highlights\nPremium knot-inspired centerpiece\nFull micro pave setting for high sparkle\nSmooth inner surface for comfortable wear\nHigh-end luxury look with detailed craftsmanship\nProduction-ready CAD model","imageAlt":"3D print model Dubel Line full Diamond set Lock 3","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/dubel-line-full-diamond-set-lock-mechanism-bracelet-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/jahb1v5r3mmbop9u96pn9sy2yod7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot2026-03-24173352.jpg","gridUrl":"https://media.cgtrader.com/variants/jahb1v5r3mmbop9u96pn9sy2yod7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot2026-03-24173352.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/dubel-line-full-diamond-set-lock-mechanism-bracelet-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7070781/be7d259801/dubel-line-full-diamond-set-lock-mechanism-bracelet-cad-file-3d-model-be7d259801.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"3814899","type":"listingItem","attributes":{"id":3814899,"title":"Cylindrical gear - paired - z89 m1 D91 d20","price":3.0,"description":"\nHigh precision gear - ready for manufacturing/printable. This gear can be paired with any of the 90 other gears that we upload on the site with the same normal module (m). We uploaded gears from 10 teeth to 100 teeth, so you can create the necessary combination. \n\n- Number of teeth (z) = 89\n\n\n- Normal module (m) = 1mm\n\n\n- External diameter (D) = 91mm\n\n\n- Internal diameter (d) = 20mm (the same gear with other variations of the shaft uploaded: 10mm and 15mm)\n\n\n\nAll the gears that will be uploaded on the site can be found on the link below:\n\nhttps://docs.google.com/document/d/14TF4ElVvJZOPYGqzJ7M7w4xhbq6pLIw6/edit?usp=sharing\u0026ouid=102940960935982922564\u0026rtpof=true\u0026sd=true\n","imageAlt":"3D print model Cylindrical gear - paired - z89 m1 D91","url":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z89-m1-d91-d20","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Nrq7xkNaQBpBND3f5eVvbscS/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/89-Module1%20-%2020mm.jpg","gridUrl":"https://media.cgtrader.com/variants/Nrq7xkNaQBpBND3f5eVvbscS/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/89-Module1%20-%2020mm.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z89-m1-d91-d20","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":29,"name":".ige","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/3814899/e8989cef90/cylindrical-gear-paired-z89-m1-d91-d20-3d-model-e8989cef90.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6753412","type":"listingItem","attributes":{"id":6753412,"title":"heart pendant with mechanism Steampunk","price":25.0,"description":"heart pendant with mechanism Steampunk\nweight in the photo\nplease contact us for any additional information","imageAlt":"3D print model heart pendant with mechanism Steampunk","url":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/heart-pendant-with-mechanism-steampunk","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aj1rci6ab8zq71s0omrv70bn9k7m/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/ZBrush_Tp3XhTkbEW.jpg","gridUrl":"https://media.cgtrader.com/variants/aj1rci6ab8zq71s0omrv70bn9k7m/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/ZBrush_Tp3XhTkbEW.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/pendant/heart-pendant-with-mechanism-steampunk","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"pendant","categoryTitle":"Jewelry","subcategoryTitle":"Pendants","schemaImageUrl":"https://img-new.cgtrader.com/items/6753412/83ee83799c/heart-pendant-with-mechanism-steampunk-3d-model-83ee83799c.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7160931","type":"listingItem","attributes":{"id":7160931,"title":"Box Clasp Mechanism 15mm","price":14.0,"description":"FULL SET 5 SIZES https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes\n\nHigh-quality 3D model of a versatile box clasp mechanism suitable for professional jewelry manufacturing and custom design projects.\n\nThis size offers an excellent balance between visual presence and practicality, making it suitable for a wide variety of bracelets and necklace locking systems. Designed with production efficiency in mind, the model features clean geometry and accurate proportions.\n\nSize (Length × Width × Height)\n\n14.8 × 6.3 × 6.1 mm\n\nKey Features\nProfessional box clasp design\nClean topology\nAccurate dimensions\nProduction-ready geometry\nEasy customization\nSuitable for casting\nSuitable for 3D printing\nEfficient structure\nReal-world proportions\nManufacturing oriented\nFile Formats\nSTL\n3DM (Rhino)\nApplications\nBracelets\nNecklaces\nJewelry CAD projects\nCustom manufacturing\nCommercial production","imageAlt":"Box Clasp Mechanism 15mm","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-15mm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fz2bd90crze8r6ciy4278h7fc5nc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/7e02e55d-fb42-455e-946e-1bcd1188cc21.jpg","gridUrl":"https://media.cgtrader.com/variants/fz2bd90crze8r6ciy4278h7fc5nc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/7e02e55d-fb42-455e-946e-1bcd1188cc21.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-15mm","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":null,"name":null,"is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7160931/3e47de80d0/box-clasp-mechanism-15mm-3d-model-3e47de80d0.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7160884","type":"listingItem","attributes":{"id":7160884,"title":"Box Clasp Mechanism 12mm","price":14.0,"description":"FULL SET 5 SIZES https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes\n\nProfessional 3D model of a medium-small box clasp mechanism developed for jewelry production, casting, prototyping, and CAD design.\n\nThe model provides a balance between compact size and reliable functionality, making it suitable for bracelets, necklaces, and custom jewelry pieces. Its clean geometry allows efficient manufacturing and straightforward integration into existing designs.\n\nSize (Length × Width × Height)\n\n12.4 × 5.3 × 5.2 mm\n\nKey Features\nFunctional clasp mechanism\nProduction-ready geometry\nClean CAD construction\nOptimized for casting\nSuitable for resin printing\nAccurate scaling\nLightweight structure\nEasy modification\nJewelry industry workflow ready\nProfessional design\nFile Formats\nSTL\n3DM (Rhino)\nApplications\nBracelet clasps\nNecklace locks\nJewelry engineering\nCustom jewelry\nManufacturing projects","imageAlt":"Box Clasp Mechanism 12mm","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-12mm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3uxja1zpbi3nll91rrbgomnf2wy2/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3987942a-a3c1-4327-af1d-511fdb73c6c2.jpg","gridUrl":"https://media.cgtrader.com/variants/3uxja1zpbi3nll91rrbgomnf2wy2/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3987942a-a3c1-4327-af1d-511fdb73c6c2.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-12mm","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":null,"name":null,"is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7160884/91f7a4878f/box-clasp-mechanism-12mm-3d-model-91f7a4878f.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7052232","type":"listingItem","attributes":{"id":7052232,"title":"Clash-De Flexible lock Mechanism Bracelet CAD FILE","price":26.48,"description":"Premium Modular Bracelet – CAD Design\n\nThis bracelet features a highly detailed modular construction with precision-engineered components, combining mechanical aesthetics with luxury craftsmanship. The design showcases symmetrical units assembled seamlessly to form a complete circular bracelet.\n\nKey Measurements\n\nInner Diameter: 58.43 mm\n\nBracelet Width (Thickness): 6.86 mm\n\nIndividual Component Dimensions\n\nMain Link Unit:\n\nHeight: 7.00 mm\n\nWidth: 4.81 mm\n\nConnector / Pin Element:\n\nLength: 1.87 mm\n\nHeight: 3.30 mm\n\nSide Dome Element:\n\nWidth: 2.15 mm\n\nHeight: 3.42 mm\n\nMaterial Weight (Approx.)\n\n22KT Gold: 39.160 grams\n\n18KT Gold: 32.250 grams\n\n14KT Gold: 25.340 grams\n\nDesign Highlights\n\nPrecision CAD-based modular assembly\n\nSmooth interlocking mechanism for flexibility\n\nBalanced weight distribution for comfortable wear\n\nModern geometric + mechanical styling\n\nSuitable for high-end jewelry manufacturing","imageAlt":"3D print model Clash-De Flexible lock Mechanism Bracelet 1","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/clash-de-flexible-lock-mechanism-bracelet-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hgxp90ps4qsbwxt29hg1vbj01vu5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot2026-03-19092118.jpg","gridUrl":"https://media.cgtrader.com/variants/hgxp90ps4qsbwxt29hg1vbj01vu5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot2026-03-19092118.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/clash-de-flexible-lock-mechanism-bracelet-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7052232/9c96b84fe1/clash-de-flexible-lock-mechanism-bracelet-cad-file-3d-model-9c96b84fe1.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"3473466","type":"listingItem","attributes":{"id":3473466,"title":"3DP5BLROD70A Mechanical Iris shutter diyidea mechanism aperture","price":5.9,"description":"Mechanical Iris structure designed for 3d print. There are 5 leaves. Then you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 70mm, the outer size is diameter 160mm and \nthickness is 12.5mm. To assemble the parts togther,some M2 screws are needed.\nIt is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nSTEP and STL format files are included in the attachment,ignore fbx and obj format files, they are just for cgtrader's requirement.","imageAlt":"3DP5BLROD70A Mechanical Iris shutter diyidea mechanism 1","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/mechanical-iris-3dp5blrod60a-e1bb19e0-7f70-4dc0-9759-1dce4dc61243","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zc2wDtWe4BPxAFZwXZqrEJ3W/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP5BLROD70A%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/zc2wDtWe4BPxAFZwXZqrEJ3W/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP5BLROD70A%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/mechanical-iris-3dp5blrod60a-e1bb19e0-7f70-4dc0-9759-1dce4dc61243","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3473466/ea749794ed/3dp5blrod70a-mechanical-iris-shutter-diyidea-mechanism-aperture-3d-model-ea749794ed.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7160853","type":"listingItem","attributes":{"id":7160853,"title":"Box Clasp Mechanism 10mm","price":14.0,"description":"FULL SET 5 SIZES https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes\n\nPremium-quality 3D model of a compact box clasp mechanism designed for professional jewelry manufacturing, 3D printing, and CAD workflows.\n\nThis smallest version is ideal for delicate bracelets, lightweight chains, and fine jewelry projects where minimal dimensions and clean aesthetics are required. The model features accurate proportions, production-friendly geometry, and a functional clasp structure suitable for real-world applications.\n\nThe geometry is optimized for casting, prototyping, and customization while maintaining a lightweight and elegant appearance.\n\nSize (Length × Width × Height)\n\n10.1 × 4.3 × 4.2 mm\n\nKey Features\nCompact box clasp mechanism\nProduction-ready geometry\nFunctional jewelry lock design\nClean topology\nOptimized for casting\nSuitable for 3D printing\nLightweight construction\nEasy customization\nAccurate dimensions\nProfessional CAD workflow ready\nFile Formats\nSTL\n3DM (Rhino)\nApplications\nFine bracelets\nLightweight necklaces\nDelicate chain connections\nCustom jewelry projects\nCommercial jewelry production","imageAlt":"Box Clasp Mechanism 10mm","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-10mm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/825vyaa8tts43pei8fbgfdn15951/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/9589bf96-40b3-4d29-b605-52ea8b34ab07.jpg","gridUrl":"https://media.cgtrader.com/variants/825vyaa8tts43pei8fbgfdn15951/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/9589bf96-40b3-4d29-b605-52ea8b34ab07.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-10mm","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}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7160853/74907df057/box-clasp-mechanism-10mm-3d-model-74907df057.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7110440","type":"listingItem","attributes":{"id":7110440,"title":"Bold Infinity Knot Push Button Box Clasp","price":14.9,"description":"A stylish and secure Infinity Knot Box Clasp with a  push-button mechanism, designed for jewelry pieces like bracelets and necklaces.\n\nThis model features a \"Bold \u0026 Chunky\" aesthetic, perfect for high-end jewelry manufacturing. The infinity knot design seamlessly integrates the locking mechanism, making the clasp a decorative centerpiece rather than just a functional part.\n\nKey Features:\n  * Optimized for gold casting and 3D printing.\n * Two Versions Included:\n    1. STL: Clean Topology Mesh for direct 3D printing.\n    2. 3DM (NURBS): Original Rhino file for easy editing and scaling (Perfect for professional jewelers).\n\n \"All essential details, including dimensions, estimated metal weights and ... are available in the preview images.\"\n\nIf you have any questions or concerns, please feel free to message me.\n\nfor more:\n\nhttps://www.cgtrader.com/designers/ghafouri\n\nhttps://www.cgtrader.com/3d-print-models/jewelry/other/skull-head-buckle-box-clasp-hook-jewelry-bracelet-lock\n\n","imageAlt":"3D print model Bold Infinity Knot Push Button Box Clasp","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/bold-infinity-knot-push-button-box-clasp","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i31l94vntiubnz0zyy7tw81jv8xl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Bold%20Chunky%20Push%20Button%20Box%20Clasp%20Lock.jpg","gridUrl":"https://media.cgtrader.com/variants/i31l94vntiubnz0zyy7tw81jv8xl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Bold%20Chunky%20Push%20Button%20Box%20Clasp%20Lock.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/bold-infinity-knot-push-button-box-clasp","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}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7110440/cc543a3a51/bold-infinity-knot-push-button-box-clasp-3d-model-cc543a3a51.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7160933","type":"listingItem","attributes":{"id":7160933,"title":"Box Clasp Mechanism 19mm","price":14.0,"description":"FULL SET 5 SIZES https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes\n\nProfessional-grade 3D model of an extra-large box clasp mechanism created for jewelry manufacturing, prototyping, and commercial production.\n\nThis is the largest version in the series and is intended for substantial bracelets, necklaces, and custom jewelry requiring a robust locking solution. The model combines production-ready geometry with clean aesthetics and accurate dimensions.\n\nSize (Length × Width × Height)\n\n19.5 × 8.3 × 8.1 mm\n\nKey Features\nExtra-large box clasp\nFunctional lock mechanism\nClean topology\nManufacturing ready\nCasting optimized\n3D printing ready\nProfessional CAD design\nEasy modification\nAccurate proportions\nCommercial production ready\nFile Formats\nSTL\n3DM (Rhino)\nApplications\nHeavy bracelets\nPremium necklaces\nJewelry manufacturing\nCustom projects\nCommercial production","imageAlt":"Box Clasp Mechanism 19mm","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-19mm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/3axjk8oxrdfnkx0lflr070o5g5rt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/c6341914-48cf-4272-9dca-e4f78de76ce5.jpg","gridUrl":"https://media.cgtrader.com/variants/3axjk8oxrdfnkx0lflr070o5g5rt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/c6341914-48cf-4272-9dca-e4f78de76ce5.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-19mm","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}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7160933/e50e251971/box-clasp-mechanism-19mm-3d-model-e50e251971.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7160932","type":"listingItem","attributes":{"id":7160932,"title":"Box Clasp Mechanism 17mm","price":14.0,"description":"FULL SET 5 SIZES https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes\n\nPremium 3D model of a large box clasp mechanism developed for professional jewelry production and advanced CAD workflows.\n\nThe model is ideal for heavier bracelets, larger necklaces, and jewelry pieces requiring a stronger visual presence. Designed with practical manufacturing requirements in mind, it provides clean geometry and reliable proportions for production.\n\nSize (Length × Width × Height)\n\n17.1 × 7.3 × 7.1 mm\n\nKey Features\nLarge box clasp design\nFunctional structure\nProduction-ready geometry\nClean topology\nEasy integration\nCasting optimized\nPrinting optimized\nAccurate scaling\nDurable proportions\nCAD workflow ready\nFile Formats\nSTL\n3DM (Rhino)\nApplications\nLarge bracelets\nNecklaces\nJewelry production\nCommercial projects\nCustom designs","imageAlt":"Box Clasp Mechanism 17mm","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-17mm","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/472g90chfnkxym12spet3t28w5ui/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/9924bac3-681e-4d3b-9cc2-460010957de7.jpg","gridUrl":"https://media.cgtrader.com/variants/472g90chfnkxym12spet3t28w5ui/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/9924bac3-681e-4d3b-9cc2-460010957de7.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/box-clasp-mechanism-17mm","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}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7160932/43b201d154/box-clasp-mechanism-17mm-3d-model-43b201d154.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"7037073","type":"listingItem","attributes":{"id":7037073,"title":"Transformable Mechanism Ring CAD FILE","price":52.48,"description":"Ring Description (Full Measurements \u0026amp; Details)\n Overall Ring Dimensions\nTop Width (Head Diameter): 28.49 mm\nTotal Height (Top to Bottom): 32.93 mm\nInner Diameter (Finger Size): Ø 18.00 mm\nApproximate US Ring Size: 8\n Design Style\nType: Halo cluster / multi-stone crown ring\nStructure:\nSemi-circular crown (upper half) fully set with round stones\nMultiple vertical prongs/towers holding stones in a radial layout\nSmooth polished shank (bottom band)\n Gemstone Details (From Report)\nShape\nAll stones are Round Cut\nSize Range\nSmallest: 0.81 mm\nLargest: ~2.21 mm\n Stone Distribution (Key Sizes \u0026amp; Quantities)\nSize (mm)\tQuantity\tDiamond Ct\tCZ Ct\n0.81\t2\t0.004\t0.007\n0.92\t2\t0.006\t0.009\n0.94\t2\t0.006\t0.010\n0.97\t2\t0.007\t0.011\n1.00\t8\t0.030\t0.048\n1.04–1.17\tMultiple\t0.008–0.012\t0.013–0.019\n1.20–1.40\tMultiple\t0.006–0.021\t0.010–0.033\n1.54–1.90\tMultiple\t0.014–0.047\t0.022–0.074\n1.96–2.00\t2 each\t0.056–0.060\t0.089–0.094\n2.04\t19\t0.601\t0.950\n2.21\t2\t0.080\t0.127\nTotal Stone Weight (Approx.)\nTotal Diamond Weight: ~1.9 – 2.2 Ct (estimated from visible data)\nTotal CZ Weight: ~3.0+ Ct (if using CZ version)","imageAlt":"3D printable model Transformable Mechanism Ring CAD FILE","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/transformable-mechanism-ring-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/kt3c51xd6ffjt1zh981vwc784luk/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/WhatsAppImage2026-04-03at3.33.15PM_2.jpg","gridUrl":"https://media.cgtrader.com/variants/kt3c51xd6ffjt1zh981vwc784luk/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/WhatsAppImage2026-04-03at3.33.15PM_2.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/transformable-mechanism-ring-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"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/7037073/8339bfd0a9/transformable-mechanism-ring-cad-file-3d-model-8339bfd0a9.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7274103","type":"listingItem","attributes":{"id":7274103,"title":"3D Printed C-Clamp Fully Assembled Printable Clamp","price":9.0,"description":"A fully functional C-clamp designed for 3D printing — no metal hardware required, just print, assemble, and use.\n\nThe model includes:\n- Main C-frame body\n- Threaded screw with handle\n- Swivel pressure pad\n\nPrint settings recommendations:\n- Material: PLA, PETG or ASA recommended\n- Layer height: 0.2mm\n- Infill: 40%+ for the frame, 60%+ for the screw\n- No supports needed for the frame; screw may require supports depending on orientation\n\nAssembly is simple — thread the screw into the frame and snap the pressure pad into place. Watch the assembly video for reference: https://www.youtube.com/shorts/aUEicqNQ108\n\nGreat as a functional tool, a demonstration piece for 3D-printed mechanisms, or a fun printable gadget.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/tools-organizers/tools/3d-printed-c-clamp-fully-assembled-printable-clamp","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6wt8ef31f9ojhnc7kfc9s183oooc/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/photo_2026-07-01_18-43-26.jpg","gridUrl":"https://media.cgtrader.com/variants/6wt8ef31f9ojhnc7kfc9s183oooc/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/photo_2026-07-01_18-43-26.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/tools-organizers/tools/3d-printed-c-clamp-fully-assembled-printable-clamp","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"tools-organizers","subcategorySlug":"tools","categoryTitle":"Tools \u0026 Organizers","subcategoryTitle":"Tools","schemaImageUrl":"https://img-new.cgtrader.com/items/7274103/6204d2a530/3d-printed-c-clamp-fully-assembled-printable-clamp-3d-model-6204d2a530.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3816955","type":"listingItem","attributes":{"id":3816955,"title":"Cylindrical gear - paired - z53 m2 D110 d25","price":3.0,"description":"High precision gear - ready for manufacturing/printable. This gear can be paired with any of the 90 other gears that we upload on the site with the same normal module (m). We uploaded gears from 10 teeth to 100 teeth, so you can create the necessary combination. \n\n- Number of teeth (z) = 53\n\n\n- Normal module (m) = 2mm\n\n\n- External diameter (D) = 110mm\n\n\n- Internal diameter (d) = 25mm (the same gear with other variations of the shaft uploaded: 15mm and 20mm)\n\n\n- Facewidth (b) = 20mm\n\n\n\nAll the gears that will be uploaded on the site can be found on the link below:\n\nhttps://docs.google.com/document/d/14TF4ElVvJZOPYGqzJ7M7w4xhbq6pLIw6/edit?usp=sharing\u0026ouid=102940960935982922564\u0026rtpof=true\u0026sd=true\n","imageAlt":"3D print model Cylindrical gear - paired - z53 m2 D110 d25","url":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z53-m2-d110-d25","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/rcYUznrxqi6goK1aLeuMw5os/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/53-Module2%20-%2025mm.jpg","gridUrl":"https://media.cgtrader.com/variants/rcYUznrxqi6goK1aLeuMw5os/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/53-Module2%20-%2025mm.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/cylindrical-gear-paired-z53-m2-d110-d25","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":29,"name":".ige","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/3816955/f51b17be63/cylindrical-gear-paired-z53-m2-d110-d25-3d-model-f51b17be63.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"3163369","type":"listingItem","attributes":{"id":3163369,"title":"Pull down mechanism 001","price":3.9,"description":"A pull-down mechanism. The distance of run is appr. 240mm. Most parts can be made from wood. What you need to get by yourself are some metal parts: \n\"E\" rings or circlips, bolts, nut(M3,M5),compression spring(inner diameter 10.5~11mm,wire diameter 1.5~2.5mm),some rubber material,glue, wood screws.\nThis mechanism can be fixed on wall. DXF,STL, STEP, bill of material(BOM) and 2D drawing plan are included.\nIgnore the OBJ and FBX format files, they cannot be used, and they are just used to meet cgtrader's requirement.","imageAlt":"Pull down mechanism 001 3D print model","url":"https://www.cgtrader.com/3d-print-models/house/other/pull-down-mechanism-001","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/uGf4YaHytpLj8LgrWUSaLn4S/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/P11.jpg","gridUrl":"https://media.cgtrader.com/variants/uGf4YaHytpLj8LgrWUSaLn4S/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/P11.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/house/other/pull-down-mechanism-001","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":7,"name":".dxf","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"house","subcategorySlug":"other","categoryTitle":"Home \u0026 Living","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/3163369/41d4f83436/pull-down-mechanism-001-3d-model-41d4f83436.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5682484","type":"listingItem","attributes":{"id":5682484,"title":"Movement Ring","price":20.0,"description":"Movement Ring  \n-  Size 17.50mm\n-  Gem 0.92ct\n- Weight 8.45g (14K)","imageAlt":"Movement Ring 3D printable model","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/movement-ring","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/DqPz5gevTWZBkfC1hZ1KPSZr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/snapshot.jpg","gridUrl":"https://media.cgtrader.com/variants/DqPz5gevTWZBkfC1hZ1KPSZr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/snapshot.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/movement-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"ring","categoryTitle":"Jewelry","subcategoryTitle":"Rings","schemaImageUrl":"https://img-new.cgtrader.com/items/5682484/d75919cc3e/movement-ring-3d-model-d75919cc3e.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"1910084","type":"listingItem","attributes":{"id":1910084,"title":"Opening Flower Ring","price":24.99,"description":"Opening Flower Ring\n\nAll things are avaliabe, every piece is seperate so you can make changes on it. \nPlease look for my other models :)\n\n","imageAlt":"3D printable model Opening Flower Ring","url":"https://www.cgtrader.com/3d-print-models/jewelry/ring/opening-flower-ring","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/UKAmTn9cF72odLdQAdPSb6uT/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/opening-flower-ring-3d-model-stl-3dm.jpg","gridUrl":"https://media.cgtrader.com/variants/UKAmTn9cF72odLdQAdPSb6uT/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/opening-flower-ring-3d-model-stl-3dm.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/ring/opening-flower-ring","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"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/1910084/7f07abd4ea/opening-flower-ring-3d-model-7f07abd4ea.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2131053","type":"listingItem","attributes":{"id":2131053,"title":"5 Petal Iris Gift Box","price":5.0,"description":"I say this quite often but in this case it really is true; this IS a design I've been wanting to get right for AGES.  Like, literally for as long as I've been doing this 3D design \u0026 printing lark.\n\nWhen I first started I was on a website called Thingiverse, to download some designs which I could use to test out my new 3D printer (the crap hobby one I used to have, not the two profession-grade beauties I have now). One design which a lot of people on there had made, and which I immediately became fascinated with, was a mechanical box where you twisted the surrounding ring and the top opened like an iris.  It was called, funnily enough, an Iris Box and ever since then I've wanted to make my own.  But I'm the artist in a family of engineers, and I could never quite wrap my head around how to make the bloody thing work if I drew it myself.  For the intervening... oh... going on four years now I've been trying off and on to make my own, and FINALLY recently I got the time to sit down, concentrate and really have a proper go at it.  And finally... IT WORKS!!  So now I know how to make the damned things I'm putting it here so you can make it too!\n\nThe box consists of a nice rounded pot-shaped box, onto which the iris mechanism is attached while still leaving the mechanism sufficient space to work.  The petals are printed in a different colour to give a nice finish both when the box is closed and also when it's open, when they then resemble the petals of a flower.  A sort of techno-based box-shaped flower, kind of like the Borg Queen would have in her space-greenhouse.  Or something like that anyway.  I've added step by step photos to help with assembly (as it is, as you can probably guess, a little bugger to assemble...)\n\nIf you don't have a 3D printer but you'd really like one of these please send me a DM and we can arrange for me to produce one for you, or check out my Numonday store:\n\nwww.numonday.com/shop/enterprise-xd-design","imageAlt":"3D printable model 5 Petal Iris Gift Box","url":"https://www.cgtrader.com/3d-print-models/games-toys/toy/5-petal-iris-gift-box","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/a3k5Bx8Hi2nkqNZRPsCzYGJE/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/2019-06-05%2018.20.31.jpg","gridUrl":"https://media.cgtrader.com/variants/a3k5Bx8Hi2nkqNZRPsCzYGJE/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/2019-06-05%2018.20.31.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/toy/5-petal-iris-gift-box","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"toy","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/2131053/037cace19f/5-petal-iris-gift-box-3d-model-037cace19f.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7053305","type":"listingItem","attributes":{"id":7053305,"title":"Number Lock Mechanism Diamond Bracelet CAD FILE","price":30.0,"description":"\u0026nbsp;Measurements\n\n\nBangle Size\n\n\nInner Diameter: 56.0 mm\n\nType: Openable bangle with box-lock mechanism\nFit: Standard wrist fit\n\nBangle Structure\n\n\nProfile Shape: Round\n\nConstruction: Two-part openable bangle\nLock Type: Triple box safety lock (center alignment)\u0026nbsp;\n\n\n\nTop / Lock Area\n\n\n\nLock Width: Approx. 8.0–9.0 mm\nLock Length: Approx. 12.0–14.0 mm\nStone Setting on Lock: Prong / channel combination\n\n\n\nBand Dimensions\u0026nbsp;Average Band Width: Approx. 5.5–6.0 mm\n\n\n\n\nBand Thickness: Approx. 2.8–3.0 mm\nInner Comfort: Smooth comfort-fit inner surface\u0026nbsp;\n\n\n\nGold Details\n\n\n\n\n\nGold Type: Yellow Gold (CAD color representation)\nAvailable Purity: 18KT / 22KT (customizable)\nFinish: High polish\n\n\n\nManufacturing Notes\n\n\n\n\n\n\nCAD model optimized for casting and stone setting\nSuitable for daily wear openable bangle category\nDesign allows customization in size, gold purity, and stone quality\n\n\n\nDiamond Details (As per CAD Report)\n\n\n\n\n\nDiamond Shape: Round\nTotal Diamond Count: 147 pcs\nTotal Diamond Weight: 1.86 ct\n\n\n\n\n\n\n\nStone Breakup\n\n\n\n\n\n1.40 × 1.40 mm\n\nQuantity: 117 pcs\nTotal Weight: 1.20 ct\n1.80 × 1.80 mm\n\nQuantity: 30 pcs\nTotal Weight: 0.66 ct","imageAlt":"3D print model Number Lock Mechanism Diamond Bracelet CAD","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/number-lock-mechanism-diamond-bracelet-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/33h9da2a9mcxgo08zika7urz30nt/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot%202026-05-09%20175604.jpg","gridUrl":"https://media.cgtrader.com/variants/33h9da2a9mcxgo08zika7urz30nt/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot%202026-05-09%20175604.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/number-lock-mechanism-diamond-bracelet-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false},{"id":222,"name":".mp4","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7053305/8c036d24de/number-lock-mechanism-diamond-bracelet-cad-file-3d-model-8c036d24de.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"4197876","type":"listingItem","attributes":{"id":4197876,"title":"D40M5BTY2 mechanical mechanism for 3d printing shutter iris diy","price":7.9,"description":"When you drive the small gear, the center hole can open or close gradually. 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You can drive the mechanism with hand, Or you can assemble a motor to make it work too. \nSTL and STEP format files are included.Ignore the FBX and OBJ format files, they are only for cgtrader's requirement.\n","imageAlt":"D40M5BTY2 mechanical mechanism for 3d printing shutter 2","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d40m5b-ty2-mechanical-mechanism-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i2gQ8RMuJEwdXdHQK6Jm7EkF/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/D40-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/i2gQ8RMuJEwdXdHQK6Jm7EkF/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/D40-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d40m5b-ty2-mechanical-mechanism-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","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/4197876/8bcd2cb0c2/d40m5bty2-mechanical-mechanism-for-3d-printing-shutter-iris-diy-3d-model-8bcd2cb0c2.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"2612630","type":"listingItem","attributes":{"id":2612630,"title":"Fully 3D-printable bearing","price":5.99,"description":"The files here on CGTrader do **NOT** include a parametric model, **most up to date and parametric model can be found on my website** (is also a bit cheaper): https://bbprojects.technology/collections/stl-fusion-360-source-files/products/fully-3d-printable-bearing-files\n\nThese files are the Fusion 360 source files of this project.\n\nThese bearings are espacially designed for 3D-printing. These bearings don't use regular balls like other bearings but it uses specially designed for 3D-printing balls. This insures the most supple 3D-printable bearings with the least amount of play. The bearing prints in only one piece, fully assembled. You may have to wreck the balls a little lose after it has printed because the tolerances are very small. For the best result you can lubricate it with some grease. Hope you like it and can use it in your project. (results can depend on printer settings and type of 3D printer used).\n\nI added a new 3D model of the small bearing to the file section called \"homemade_printable_bearing_heavy_small_V3_easy_printable.stl\" . With this model there is more space between the inner ring, the balls and the outer ring. This model should print more easy then the previous model but there will be more play between the inner and outer ring. This model is made for people who have trouble printing the first version. I'm sorry for this but I made the first version so my printer could print it without any problems. I didn't anticipate for the use of other printers. Hope this new model will be printable on most other 3D-printers.\n\ndimensions bearings:\nsmall bearing (V2 and V3): inner diameter = 12 mm\nouter diameter = 40 mm\nheight = 12 mm\n\nbig bearing: inner diameter = 53 mm\nouter diameter = 81 mm\nheight = 12 mm\n\nVideo can be found here:\nhttps://www.youtube.com/watch?v=N2V0BuoXlf4","imageAlt":"Fully 3D-printable bearing fidget-toys","url":"https://www.cgtrader.com/3d-print-models/games-toys/fidget-toys/fully-3d-printable-bearing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/9BtZzTgWHqGT6NfKUBmxNS6G/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/bearing1.jpg","gridUrl":"https://media.cgtrader.com/variants/9BtZzTgWHqGT6NfKUBmxNS6G/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/bearing1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/fidget-toys/fully-3d-printable-bearing","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":147,"name":".sat","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":7,"name":".dxf","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":4,"name":".dwg","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"fidget-toys","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Fidget Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/2612630/ac34dfa5f8/fully-3d-printable-bearing-3d-model-ac34dfa5f8.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7057447","type":"listingItem","attributes":{"id":7057447,"title":"Panther Head Openable Full Daimond Set Bangle CAD FILE","price":127.12,"description":"Product Description:\n\nA bold and luxurious panther head openable bangle featuring full micro-pavé stone setting throughout the surface. The design showcases a highly detailed 3D panther head with structured ears, defined facial contours, and sculpted claws gripping the band.\n\nThe entire bracelet is covered with round brilliant stones in multiple sizes, creating a rich high-end appearance. The inner gallery features a honeycomb structure for reduced weight and proper light reflection. Secure side locking mechanism ensures comfortable and safe wear.\n\nDesigned for premium 18KT gold production.\n\nMeasurements \u0026amp; Specifications:\n\nInner Diameter: 69.00 mm\n\nTop Width (Front): 32.34 mm\n\nBand Width (Side): 15.73 mm\n\nSide Thickness: 9.94 mm\n\nMetal: 18KT Gold\n\nEstimated Gold Weight: Approx. 75.00 grams\n\nGemstone Details (Round Cut):\n\nTotal Stones: 1013 pcs\n\nTotal Diamond Weight: 27.664 Ct\n\nTotal CZ Weight: 43.709 Ct\n\nStone Sizes Used (mm):\n\n0.9 / 1.0 / 1.1 / 1.2 / 1.3 / 1.4 / 1.5 / 1.51 / 1.6 / 1.7 / 1.8 / 1.9 / 2.0 / 2.1 / 2.2 / 2.3 / 2.5 / 2.61\n\n(All stones are round cut.)\n\nIf you would like, I can also prepare:\n\nShort Instagram caption\n\nWholesale specification format\n\nCAD file selling description\n\nManufacturing sheet format\n\nStone breakdown table in clean layout","imageAlt":"3D print model Panther Head Openable Full Daimond Set 2","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/panther-head-openable-full-daimond-set-bangle-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/6nmcqdvt7y4tpyw8qwr9s29cevo7/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot2026-02-27145543.jpg","gridUrl":"https://media.cgtrader.com/variants/6nmcqdvt7y4tpyw8qwr9s29cevo7/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot2026-02-27145543.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/panther-head-openable-full-daimond-set-bangle-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":13,"name":".3dm","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7057447/dc981b3be8/panther-head-openable-full-daimond-set-bangle-cad-file-3d-model-dc981b3be8.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7067131","type":"listingItem","attributes":{"id":7067131,"title":"Snake Collar Necklace with Mixed Shape Diamond Setting CAD FILE","price":152.0,"description":"Product Description\n\nThis luxury snake-inspired necklace features an intricate high-detail design with a floral diamond cluster centerpiece and a flowing tail element. The necklace forms a circular collar style with textured gold segments that resemble scales, giving it a bold and elegant appearance. The center section is richly decorated with marquise, pear, and round stones arranged in a layered flower pattern, creating strong brilliance and dimension. A drop-tail element continues from the centerpiece, enhancing the overall statement look of the piece.\n\nThe design is suitable for high-end jewelry production and is optimized for precision stone setting and casting.\n\nMetal Weight (Approx.)\n\n14K Gold: 245 g\n\n18K Gold: 285 g\n\n22K Gold: 350 g\n\n Measurements\n\nNecklace Width: 167.43 mm\n\nNecklace Height: 276.84 mm\n\nInner Width: 132.49 mm\n\nInner Height: 149.87 mm\n\n Top Design Size\n\nWidth: 39.89 mm\n\nHeight: 25.35 mm\n\nGemstone Details\nMarquise Stones\nSize (mm)\tQuantity\n2.54 × 5.09\t4\n2.6 × 5.2\t2\n2.98 × 5.97\t3\n3.16 × 6.32\t2\n3.2 × 6.39\t3\n3.31 × 6.62\t4\n3.4 × 6.79\t3\n3.64 × 7.28\t5\n3.69 × 7.39\t2\n3 × 6\t16\n4.5 × 9\t2\n4.69 × 9.38\t1\n5 × 10\t1\nPear Stone\nSize (mm)\tQuantity\n5 × 7\t2\nRound Stones\nSize (mm)\tQuantity\n0.8\t1\n0.9\t6\n0.99\t1\n1.0\t34\n1.1\t29\n1.11\t1\n1.17\t1\n1.2\t60\n1.3\t35\n1.37\t2\n1.38\t2\n1.39\t2","imageAlt":"Snake Collar Necklace with Mixed 3D printable model 5","url":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/snake-collar-necklace-with-mixed-shape-diamond-setting-cad-file","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/c212l5b81f0zgs5im94535sxnql0/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Screenshot_2026-03-05_153922.jpg","gridUrl":"https://media.cgtrader.com/variants/c212l5b81f0zgs5im94535sxnql0/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Screenshot_2026-03-05_153922.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/necklace/snake-collar-necklace-with-mixed-shape-diamond-setting-cad-file","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"necklace","categoryTitle":"Jewelry","subcategoryTitle":"Necklaces","schemaImageUrl":"https://img-new.cgtrader.com/items/7067131/81944d4840/snake-collar-necklace-with-mixed-shape-diamond-setting-cad-file-3d-model-81944d4840.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"4681492","type":"listingItem","attributes":{"id":4681492,"title":"d50nma01 pipe Necking mechanism for CNC machining metal part","price":49.0,"description":"It is a necking mechanics or shrink mouth mechanism. Parts are designed for CNC machining. The center hole's diameter is 55mm,so the max diameter of pipe that you would shrink is 50mm. What you will get are design files, including DWG drawing, pdf, STEP(3D model) files. The red parts in the hole center can be customized, you can change these parts as needed to meet your requirement.\nThe whole functional unit can be assembled on other part with some M8 bolts and locating pins. To use the mechanism, you can prepare a handle by yourself. Or you can design and machine some other parts too.\nYou should have basic mechanical knowledge to manufacture the parts.\nIgnore the FBX and OBJ format files, they are only used to meet the platform's requirement.\nIf you need a 3d printing version,visit: https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d25b6nm-necking-mechanics-for-3d-printing-diy-idea","imageAlt":"3D printable model d50nma01 pipe Necking mechanism for 3","url":"https://www.cgtrader.com/3d-print-models/science/engineering/d50nma01-pipe-necking-mechanism-for-cnc-machining-metal-part","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/EHFJXJ143Y6817kCdezs7JgH/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/necking%20mechanism%20for%20cnc-016.jpg","gridUrl":"https://media.cgtrader.com/variants/EHFJXJ143Y6817kCdezs7JgH/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/necking%20mechanism%20for%20cnc-016.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/d50nma01-pipe-necking-mechanism-for-cnc-machining-metal-part","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":100,"name":".pdf","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":5,"name":".fbx","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/4681492/604454f850/d50nma01-pipe-necking-mechanism-for-cnc-machining-metal-part-3d-model-604454f850.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"2900662","type":"listingItem","attributes":{"id":2900662,"title":"3D printed high torque gearbox - Worm gearbox - Electric hoist ","price":5.99,"description":"I made this 3d printed high torque worm gearbox. It called also winch, hoist or crane. The gearbox uses a 775 12V 13000 RPM (100 Watt) brushed DC-motor which it has 0.074 Nm torque and 13000 rpm. This 3d printed gearbox had a gear ratio of 98:1. So the torque on the output shaft became 7.4 Nm or 75 kg*cm and the speed of the output shaft was about 132RPM with this gearbox. (in theory) \nThe output shaft is 20 mm in diameter and thus the maximum force the gearbox can lift is 737 newtons. (75.1 kg) Since the friction of the rope would be high, I assumed a 10% loss. But this is only valid when a rope is used. If we use the torque lever on the side, there will be no such loss I choose to go for 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 helical gears I used have a 1 mm module and a 23 degrees helix angle. I chose a low helix angle to avoid too much axial force. The pinion gear on the motor is 13 teeth and the counter gear is 34 teeth. Thus theoretically the gear ratio in the first stage is 2.61. There is also a worm gear on the same shaft. I fixed the gears here on the shaft with a cotter pin. The shaft I use here M8 threaded rod. I used 608zz roller bearing for bearing the shaft. At the same time, high axial force will occur on this shaft due to the worm gear. I fixed this shaft with 1, 2 or 3 mm spacers. I used whichever fit. The worm gear I used in this project has 40 teeth. So the gear ratio in the worm gear mechanism is 40. Here there is a really high torque increase in one stage.\nI used 2x6004(ORS) roller bearing to support this output shaft.I was able to test the gearbox to a torque of about 43 kg*cm.During testing none of the gears broke, they were all printed in PLA. The weak link in this design the helicel pinion gear (red one) used in the first stage on the motor shaft. This gear tend to slip under high loads, while lowering the load but this didn't occur when i performed the test where it pulled 43kg*cm of torque so it should be fine to at least this torque rating.At the first car test, the gearbox could not fully pull the car because the road was bumpy. At the same time, the rope broke. Then I went home and I do not give up:) Because I knew the gearbox could pull the car. Theoretically this was possible and as you can see in the video…\nI do not recommend using it in the professional field. Because you can't trust to plastic parts!\nRegardless, it was a very entertaining project. \n\nBelow are all the parts I used in this project:\n12V DC 775 Motor(100 Watt)\n608zz bearing x3\n6004 bearing x2\n20 mm aluminium shaft\nM8 threaded rod\nCotter pins \n2x30—x4\n3x50—x1\n\nAny questions I am here!\n","imageAlt":"3D printed high torque gearbox - Worm gearbox - Electric","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printed-high-torque-gearbox-worm-gearbox-electric-hoist","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wJsE56YrxHHUN5QRTsdj5Zck/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3D%20printed%20high%20torque%20gearbox-Making%20an%20electric%20hoist-winch-powerful.jpg","gridUrl":"https://media.cgtrader.com/variants/wJsE56YrxHHUN5QRTsdj5Zck/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3D%20printed%20high%20torque%20gearbox-Making%20an%20electric%20hoist-winch-powerful.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/3d-printed-high-torque-gearbox-worm-gearbox-electric-hoist","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":107,"name":".f3d","is_native":true},{"id":72,"name":".stp","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":29,"name":".ige","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2900662/4da330095b/3d-printed-high-torque-gearbox-worm-gearbox-electric-hoist-3d-model-4da330095b.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3829433","type":"listingItem","attributes":{"id":3829433,"title":"Special gear box 02 for 3d printing","price":5.9,"description":"It is a special box or a functional unit. When you drive the handle(or the bolt), the four blades open or close gradually. It is not lightproof，and it is not a gear reduccer . You can assemble it other parts by bolts with 4-M3 bolts. It can be considered a gift box design plan.The size is appr. D114X67mm(diameter x Height). To assemble the box, you need to prepare some metal parts: M3X12 screw, M3 nut, M3X16 screw. Parts are designed for 3d printing.It is best to use resin material when printing. And due to the part's quality, there may be some hand work.\n You can get the newest discount code from sidebar here: https://www.tanerxun.com/blog\nSTEP files are included. You can ignore the fbx,stl and obj files, they are just for cgtrader's requirement.","imageAlt":"Special gear box 02 for 3d printing mechanicalengineering","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/special-gear-box-02-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/foJJcDNoxnDfe2D2HBatoj3F/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/gear%20box%2002-02.jpg","gridUrl":"https://media.cgtrader.com/variants/foJJcDNoxnDfe2D2HBatoj3F/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/gear%20box%2002-02.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/special-gear-box-02-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3829433/4b275fabbf/special-gear-box-02-for-3d-printing-3d-model-4b275fabbf.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3901365","type":"listingItem","attributes":{"id":3901365,"title":"Gear Box 04 for 3d printing-D90 gift box bevel gear diy 3d print","price":5.9,"description":"It is a gear structure box design plan. There are several gears and racks. When you rotate the side gear with a “key” and handle, the four blades opens or close gradually. The center hole is diameter 90mm. The whole unit can be mounted on other parts with the 4-M3 bolts.\n\nParts are designed for 3d printing. It is best to use resin material, and there need to be some hand work too. You need to prepare some metal screws by yourself to assemble parts together, and some glue may be need too. When you print the part, take care of the quality, it is important to make the mechanism run well.\n\nSTEP and STL files are included. Ignore the OBJ,FBX format files, they are just for cgtrader’s requirement.","imageAlt":"Gear Box 04 for 3d printing-D90 gift box bevel gear diy 1","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/gear-box-04-for-3d-printing-d90","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dr85cDsgsBrWqPao9YCjXhRq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/gift%20box04-D90-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/dr85cDsgsBrWqPao9YCjXhRq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/gift%20box04-D90-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/gear-box-04-for-3d-printing-d90","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":12,"name":".obj","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/3901365/20468dcdda/gear-box-04-for-3d-printing-d90-gift-box-bevel-gear-diy-3d-print-3d-model-20468dcdda.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"3483970","type":"listingItem","attributes":{"id":3483970,"title":"3D Printable Iris mechanism-3DP2BLROD20A","price":5.9,"description":"Iris mechanism or taiji mechanism designed for 3d print. There are 2 leaves. Then you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 20mm, the outer size is diameter 54mm and \nthickness is 8.2mm. To assemble the parts togther,some M2 screws are needed.\nParts are designed for 3d printing. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload pdf file here: www.tanerxun.com\n","imageAlt":"3D Printable Iris mechanism-3DP2BLROD20A","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-iris-mechanism-3dp2blrod20a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ygVUHWSJW5hgBv8CfMSddnQz/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP2BLROD20A-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/ygVUHWSJW5hgBv8CfMSddnQz/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP2BLROD20A-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/robotics/3d-printable-iris-mechanism-3dp2blrod20a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3483970/4425dfff55/3d-printable-iris-mechanism-3dp2blrod20a-3d-model-4425dfff55.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"4366590","type":"listingItem","attributes":{"id":4366590,"title":"HSD1VS2-A01 Kinematics Sculpture rotating mechanism unit diy","price":5.9,"description":"What you will get will be digital files. STEP format files are included.\nIt is an independent functional unit. You can fix the mechanism on wall or some other areas with 3 pcs of M6 bolts. When you rotate shaft a(in image ),shaft b rotates in the reverse direction too. The ratio between shaft a and shaft b is 1:2.  So you can assemble different leaves on the mechanism as home décor- that is a kinematics sculpture. Ignore FBX and OBJ format files.\n\nParts are designed for 3d printing. 4 PCS of bearings are used, and you should buy the bearings by yourself(product no. is 61800). Due to the 3d prints’ quality, some hand work should be needed. And you need to prepare some screws too.","imageAlt":"HSD1VS2-A01 Kinematics Sculpture 3D printable model 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The download contains a 3D model ready to be 3D printed on a 200 mm print bed.\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism. Our free retractable lightsaber blade can be attached to the emitter\n\n**SIZE** \nAt 100% scale, the Lightsaber’s dimensions are approximately: \n**Height** 163 mm \n**Scale** 1:1 \nYou can scale the lightsabers as you want.\n\n3D PRINTING SETTINGS We use these settings for most of our FDM prints: Layer height 0.15 mm Infill 15% Supports 45° We use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible. This model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models.","imageAlt":"Yoda lightsaber 3D print model mechanism","url":"https://www.cgtrader.com/3d-print-models/fashion/other/yoda-lightsaber-d7fd5daa-63d9-4f1a-b09b-6fdf413e5e88","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/aPQLYTKAE1LQ7zdqXHzXh8NP/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/IMG_4667.jpg","gridUrl":"https://media.cgtrader.com/variants/aPQLYTKAE1LQ7zdqXHzXh8NP/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/IMG_4667.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/fashion/other/yoda-lightsaber-d7fd5daa-63d9-4f1a-b09b-6fdf413e5e88","isCgtVerified":true,"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}],"categorySlug":"fashion","subcategorySlug":"other","categoryTitle":"Fashion","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5188502/e8fa4433f4/yoda-lightsaber-3d-model-e8fa4433f4.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"6204759","type":"listingItem","attributes":{"id":6204759,"title":"fidget gear print in place","price":5.0,"description":"3D model description\nAn easy-to-print click fidget in place without a stand.\nPerfect for relaxing and exercising the thumb.\n\n3D printing settings\nNo stand required.","imageAlt":"3D printable model fidget gear print in place","url":"https://www.cgtrader.com/3d-print-models/games-toys/fidget-toys/fidget-gear-print-in-place","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/j03b76tur5kx1bv3ezxaypcv0a3e/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Capture%20d%E2%80%99%C3%A9cran%202025-06-11%20184712.jpg","gridUrl":"https://media.cgtrader.com/variants/j03b76tur5kx1bv3ezxaypcv0a3e/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Capture%20d%E2%80%99%C3%A9cran%202025-06-11%20184712.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/fidget-toys/fidget-gear-print-in-place","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":null,"name":null,"is_native":false}],"categorySlug":"games-toys","subcategorySlug":"fidget-toys","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Fidget Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/6204759/2bffe2152f/fidget-gear-print-in-place-3d-model-2bffe2152f.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"6851880","type":"listingItem","attributes":{"id":6851880,"title":"Industrial Robotic Arm Fully Articulated FDM Model","price":11.99,"description":"About the Model\nThis industrial robotic arm is more than just a desk toy—it's a fully articulated mechanical model with carefully designed kinematics, engineered specifically for 3D printing enthusiasts.\n\nThe project was designed with the physics of the FDM process in mind: every joint is optimized for strength, and tolerances are calculated for smooth, play-free movement right off the build plate. No screws, nuts, bearings, or glue needed—the entire assembly is 100% 3D printed!\n\nKey Engineering Features\n\"Zero-Tolerance\" Aesthetic: The model features faux countersunk bolts modeled completely flush (0 mm) with the surface. By printing these faces directly against the build plate, you achieve a perfectly smooth, injection-molded look that mimics professional factory assembly.\n\nModular Threaded Extension System: The forearm links (Parts 6 and 7) connect using a heavy-duty, 3D-printed thread. This not only ensures maximum rigidity but also hides the seams, creating the illusion of a solid, continuous beam. It also allows for future custom extensions!\n\nUnique Quick-Release Bayonet Lock: The end-effector (Parts 8 and 9) features a custom quick-change mechanism with a T-shaped locking pin. Thanks to precise clearances and optimized print orientation, the key withstands high torsional loads and locks in place with a satisfying, tactile mechanical \"click\".\n\nTry It Before You Buy (Free Tolerance Test)!\nWant to test your 3D printer's tolerances and dimensional accuracy before purchasing the full project? I’ve uploaded the Top Mount Lock Assembly (Parts 8 \u0026 9) for free! Download it, print it, and feel the flawless kinematics of the locking mechanism for yourself!\n[https://www.cgtrader.com/free-3d-print-models/science/engineering/quick-release-lock-mechanism-tolerance-test-free-demo]\n\nGeneral Print SettingsMaterial: PETG (highly recommended for joint flexibility and thread strength), PLA, or ABS/ASA.Perimeters/Walls: 4 to 6 walls. This is crucial! The mechanical strength of the levers and threads depends entirely on the thickness of the outer shell, not the infill percentage.Infill: 20-30% (Gyroid or Cubic pattern).Layer Height: 0.2 mm (0.16 mm is optional for smoother threads).Post-Processing: The built-in tolerances are $0.2\\text{--}0.3\\text{ mm}$. If the joints feel too tight initially, apply a drop of silicone lubricant to the axes and threads, and work the mechanism back and forth a few times to break it in.\n\nPart-by-Part Printing Guide\nPlease follow the recommended orientations carefully—the structural integrity of the robotic arm depends on proper layer alignment!\n\n1_Workbench_pr (Base Platform)\n\nOrientation: Flat on the bed (largest face down).\n\nSettings: No supports. A Brim (8-10 mm) is strictly required to prevent corner warping. 100% infill is recommended for the central square peg for maximum base strength.\n\n2_Base_pr (Swivel Base)\n\nOrientation: Vertical (square hole facing down).\n\nSettings: No supports. Use at least 5 perimeters to reinforce the 20mm top axis.\n\n3_Base_motor_pr (Main Shoulder Joint)\n\nOrientation: Vertical (round hole facing down on the bed).\n\nSettings: Enable Tree Supports (Touching Buildplate Only) to support the side square peg. Add a Support Blocker inside the square hole to keep it clean.\n\n4_Shoulder_pr (Main Arm - 2 Versions included)\n\nOrientation: Flat on its side. Important: For the with_m4 version, place the side with the faux bolts face down directly on the build plate for a perfectly smooth finish!\n\nSettings: Use local Tree Supports for the overhanging connection ears.\n\n5_Motor_2_pr (Elbow Motor)\n\nOrientation: Flat on the bed, resting on the flat face of the largest cylinder. This ensures maximum layer-adhesion strength for the side levers.\n\nSettings: Supports required for the overhanging side axes/ears. Enable \"Ironing\" for the top layer to achieve a premium look.\n\n6_Extension_cord_1 (Forearm Beam 1)\n\nOrientation: Strictly horizontal (flat)! The layer lines must run along the length of the part for bending strength.\n\nSettings: Local supports for the joint connections at both ends.\n\n7_Extension_cord_2 (Forearm Beam 2 - Threaded)\n\nOrientation: Vertical (standing upright). This is the only way to print perfectly functional threads.\n\nSettings: Absolutely NO supports on the threads! A Brim is mandatory for stability, as the part is tall. Maximize perimeters for thread strength.\n\n8_Top_pr (Wrist / Lock Mount)\n\nOrientation: Flat on the side cheek (follow the arrow indicator on the model). This ensures perfect hole concentricity and a clean internal lock profile.\n\nSettings: Supports are needed between the two \"ears.\" Use a dense Support Interface (Support Roof) for a clean surface. No supports are needed inside the locking mechanism itself.\n\n9_keypin_pr (T-Lock Pin)\n\nOrientation: Horizontal (resting flat like a \"T\" on the bed) to maximize torsional strength.\n\nSettings: Tree Supports under the round shaft. Use 100% infill or max perimeters to make the pin practically indestructible.\n\nExplore My Profile!\nIf you like this design, check out my profile for more high-quality 3D-printable accessories and educational toys! Don't miss my Professional TIG Welding Torch WP26 Style Engineering Accuracy . Your support helps me continue creating professional-grade, engineered models for the community!","imageAlt":"Industrial Robotic Arm Fully Articulated FDM","url":"https://www.cgtrader.com/3d-print-models/science/engineering/industrial-robotic-arm-fully-articulated-fdm-model","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/zogodfvoodhk3pxhvtud9at3paar/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/zogodfvoodhk3pxhvtud9at3paar/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/science/engineering/industrial-robotic-arm-fully-articulated-fdm-model","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":191,"name":".amf","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":72,"name":".stp","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/6851880/ff5f58bd06/industrial-robotic-arm-fully-articulated-fdm-model-3d-model-ff5f58bd06.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"5228007","type":"listingItem","attributes":{"id":5228007,"title":"Grand Inquisitor Lightsaber - Obi-Wan","price":21.4,"description":"This is a digital 3D printable model of **Grand Inquisitor Lightsaber** from the **Star Wars Universe**. The download contains a 3D model ready to be 3D printed on a 200 mm print bed.\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism. Our free retractable lightsaber blade can be attached to the emitter\n\n**SIZE** \nAt 100% scale, the Lightsaber’s dimensions are approximate: Height 365 mm Scale 1:1 You can scale the lightsabers as you want.\n\n**3D PRINTING SETTINGS** \nWe use these settings for most of our FDM prints: Layer height 0.15 mm Infill 15% Supports 45° We use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible. This model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models.","imageAlt":"3D printable model Grand Inquisitor Lightsaber - Obi-Wan","url":"https://www.cgtrader.com/3d-print-models/fashion/other/grand-inquisitor-lightsaber-obi-wan","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/qJi6p59DR6CaTmEn3EoSXzwu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Grand_Inquisitor_Obi_wars_cover_3Demon.jpg","gridUrl":"https://media.cgtrader.com/variants/qJi6p59DR6CaTmEn3EoSXzwu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Grand_Inquisitor_Obi_wars_cover_3Demon.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/fashion/other/grand-inquisitor-lightsaber-obi-wan","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"fashion","subcategorySlug":"other","categoryTitle":"Fashion","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5228007/582c66d108/grand-inquisitor-lightsaber-obi-wan-3d-model-582c66d108.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"5428715","type":"listingItem","attributes":{"id":5428715,"title":"Gear Set V1","price":4.0,"description":"Custom made gear set that is good for toys or decoration only. Certain gears or parts will need threading before screws can be used with them.\n\nStatistic Data \n\n  Objects:        8\n  Vertices:       18526\n   Edges:         32454\n   Faces:          13892\n   Triangles:   37124","imageAlt":"Gear Set V1 3D print model","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/hobby-accessories/gear-set-v1","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/i2lky8vwngdtnz4c7ltc25ptzo7c/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/gear-set-v1-3d-model-2406b063e8.jpg","gridUrl":"https://media.cgtrader.com/variants/i2lky8vwngdtnz4c7ltc25ptzo7c/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/gear-set-v1-3d-model-2406b063e8.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/hobby-accessories/gear-set-v1","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"hobby-accessories","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Hobby Accessories","schemaImageUrl":"https://img-new.cgtrader.com/items/5428715/2406b063e8/gear-set-v1-3d-model-2406b063e8.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"essentials"}},{"id":"4201760","type":"listingItem","attributes":{"id":4201760,"title":"D50M5BTY2 mechanical mechanism 3d printing shutter iris diy ","price":7.9,"description":"When you drive the small gear, the center hole can open or close gradually. The center hole is diameter 50mm. To assemble the parts togther,some M2 screws are needed.\nParts are designed for 3d printing. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality. You can drive the mechanism with hand, Or you can assemble a motor to make it work too. It is a DIY project.\nSTL and STEP format files are included.Ignore the FBX and OBJ format files, they are only for cgtrader's requirement. The pdf file is  3d pdf format, you need to open it with a program that support 3d content. of course,if you cannot open the 3d pdf file,it is not a problem,because it is only used to show you the structure.","imageAlt":"D50M5BTY2 mechanical mechanism 3d printing shutter iris","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d50m5b-ty2-mechanical-mechanism-for-3d-printing","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/Ly9P91AdsN6qSkAYwyz24zDC/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/D50M5BTY2%20mechanical%20shutter-cover.jpg","gridUrl":"https://media.cgtrader.com/variants/Ly9P91AdsN6qSkAYwyz24zDC/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/D50M5BTY2%20mechanical%20shutter-cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/d50m5b-ty2-mechanical-mechanism-for-3d-printing","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/4201760/01153ddb7c/d50m5bty2-mechanical-mechanism-3d-printing-shutter-iris-diy-3d-model-01153ddb7c.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5256574","type":"listingItem","attributes":{"id":5256574,"title":"Type A latch 001 for 3D print","price":5.9,"description":"It is a latch designed for 3d printing. In the prototype,I use rubber band to test. When you assemble the gadget, it is best to use a metal spring.\nYou need to prepare some metal parts: 2pcs of small shafts, several M2 screws,a spring. Some hand job may be needed depending on the 3d prints quality.\nSTEP format files are included. Ignore the STL, 3MF  and AMF files, they are only for the platform's requirement. To open the PDF format file, your PDF reader should support 3D content. Of course, you can ignore the 3D PDF file too,it is only used to show you how to assemble the parts(you can get the information from the images too)","imageAlt":"Type A latch 001 for 3D print","url":"https://www.cgtrader.com/3d-print-models/gadgets/other/type-a-latch-001-for-3d-print","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wbomA5f2KLSYKtBX6GuFm9hU/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Weixin%20Image_20240502141057.jpg","gridUrl":"https://media.cgtrader.com/variants/wbomA5f2KLSYKtBX6GuFm9hU/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Weixin%20Image_20240502141057.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/gadgets/other/type-a-latch-001-for-3d-print","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":129,"name":".3mf","is_native":false}],"categorySlug":"gadgets","subcategorySlug":"other","categoryTitle":"Gadgets","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5256574/60194cf73e/type-a-latch-001-for-3d-print-3d-model-60194cf73e.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"7005819","type":"listingItem","attributes":{"id":7005819,"title":"Box Clasp Mechanism  5 Sizes","price":20.0,"description":"Box Clasp Mechanism – 5 Sizes | Jewelry CAD Model | STL, 3DM\n\nPremium-quality 3D model of a box clasp mechanism without stones, engineered for professional jewelry production, 3D printing, and high-end visualization. The model focuses on precision, durability, and clean construction, making it ideal for real manufacturing workflows.\n\nUnlike decorative versions, this clasp is designed with a technical approach, ensuring proper proportions and functional structure. It can be easily integrated into bracelets, chains, and custom jewelry pieces.\n\nThe geometry is optimized for casting, prototyping, and scalable production, while maintaining a refined and modern appearance.\n\nAvailable Sizes (Length × Width × Height)\n19.5 × 8.3 × 8.1 mm\n17.1 × 7.3 × 7.1 mm\n14.8 × 6.3 × 6.1 mm\n12.4 × 5.3 × 5.2 mm\n10.1 × 4.3 × 4.2 mm\n\n(All sizes included)\n\nKey Features\nSet of 5 precisely scaled sizes\nFunctional box clasp mechanism design\nClean and production-ready topology\nAccurate proportions for real-world use\nOptimized for casting and 3D printing\nLightweight and efficient structure\nEasy to modify and adapt to custom designs\nFile Formats\nSTL – ready for manufacturing and printing\n3DM (Rhino) – editable source model\nApplications\nBracelet clasps and chain connections\nNecklace locking systems\nCustom jewelry engineering\nCommercial jewelry production\nTechnical CAD workflows\n Why Choose This Model\n\nThis model is built not just for visual appeal, but for real usability in production. It provides a solid base for designers who need a reliable clasp mechanism without unnecessary complexity.\n\nPerfect for creating clean, minimal, and production-focused jewelry designs.","imageAlt":"Box Clasp Mechanism 5 Sizes","url":"https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/arjkn47gki8c1phq7e09lns7zmk3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/41dcfcb6-2933-4923-aa5a-d1216a80c66a.jpg","gridUrl":"https://media.cgtrader.com/variants/arjkn47gki8c1phq7e09lns7zmk3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/41dcfcb6-2933-4923-aa5a-d1216a80c66a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/other/box-clasp-mechanism-5-sizes","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}],"categorySlug":"jewelry","subcategorySlug":"other","categoryTitle":"Jewelry","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/7005819/60701489b9/box-clasp-mechanism-5-sizes-3d-model-60701489b9.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"3502714","type":"listingItem","attributes":{"id":3502714,"title":"3DP3BLROD30A mechanical shutter Iris mechanism diy part","price":5.9,"description":"Iris mechanism designed for 3d printing. There are 3 blades. When you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 30mm, the outer size is diameter 75mm and \nthickness is 8.3mm. To assemble the parts togther,you need to prepare some M2 screws.\nIt is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\n\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload free 3d pdf file: https://www.twothreed.com/\n","imageAlt":"3DP3BLROD30A mechanical shutter Iris mechanism diy part","url":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod30a","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/fgf5QcyG97fgYQH4tZ5anY11/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP3BLROD30A%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/fgf5QcyG97fgYQH4tZ5anY11/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP3BLROD30A%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod30a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":5,"name":".fbx","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/3502714/b9b84a9340/3dp3blrod30a-mechanical-shutter-iris-mechanism-diy-part-3d-model-b9b84a9340.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"5108725","type":"listingItem","attributes":{"id":5108725,"title":"Cere Junda Lightsaber","price":14.3,"description":"his is a digital 3D printable model of **Cere Junda's Lightsaber from the Star Wars Universe**.\nThe download contains a 3D model ready to be 3D printed on a 200 mm print bed.\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism.\nOur free retractable lightsaber blade can be attached to the emitter\n\n**SIZE**\nAt 100% scale, the Lightsaber’s dimensions are approximately:\n**Height** 287 mm\n**Scale** 1:1\nYou can scale the lightsabers as you want.\n\n**3D PRINTING SETTINGS**\nWe use these settings for most of our FDM prints:\nLayer height 0.15 mm\nInfill 15%\nSupports 45°\nWe use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible.\nThis model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models.","imageAlt":"3D printable model Cere Junda Lightsaber","url":"https://www.cgtrader.com/3d-print-models/games-toys/other/cere-junda-lightsaber","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/dCwsxbW9UBfcfCV81wt1a4Fq/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/CERE_JUNDA%2000%20cover.jpg","gridUrl":"https://media.cgtrader.com/variants/dCwsxbW9UBfcfCV81wt1a4Fq/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/CERE_JUNDA%2000%20cover.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/other/cere-junda-lightsaber","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"other","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5108725/9b47ffe3cb/cere-junda-lightsaber-3d-model-9b47ffe3cb.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"7037484","type":"listingItem","attributes":{"id":7037484,"title":"lock baraka","price":50.0,"description":"Approximate weight: 14k –4.6 g; 18k - 5.5 g.\n\nThe STL file is checked in a fixed form and read for CNC cutting and 3D printing. Available in formats - STL . The model is ready for 3D rendering. Detailed information div. photo\n\nThis is a very practical and beautiful model. Looks original. Our organization accepts orders for any decoration with 3D surfaces. Contact us and we will do the same.","imageAlt":"lock baraka 3D print model","url":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/lock-baraka-51d7f1c3-5d97-43a3-b9b3-76b2cd4a429b","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/tqpkhke34yttjm41dd4gnx6uwhum/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/tqpkhke34yttjm41dd4gnx6uwhum/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/jewelry/bracelet/lock-baraka-51d7f1c3-5d97-43a3-b9b3-76b2cd4a429b","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"jewelry","subcategorySlug":"bracelet","categoryTitle":"Jewelry","subcategoryTitle":"Bracelets","schemaImageUrl":"https://img-new.cgtrader.com/items/7037484/4fa4cefb75/lock-baraka-3d-model-4fa4cefb75.webp","saleOffDiscount":50,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"premium"}},{"id":"5188473","type":"listingItem","attributes":{"id":5188473,"title":"Vaylin lightsaber","price":12.9,"description":"This is a digital 3D printable model of **Vaylin lightsaber from the Star Wars Universe**. \nThe download contains a 3D model ready to be 3D printed on a 200 mm print bed.\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism. Our free retractable lightsaber blade can be attached to the emitter\n\n**SIZE** \nAt 100% scale, the Lightsaber’s dimensions are approximately: \n**Height** 270 mm \n**Scale** 1:1 \nYou can scale the lightsabers as you want.\n\n**3D PRINTING SETTINGS** \nWe use these settings for most of our FDM prints: Layer height 0.15 mm Infill 15% Supports 45° We use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible. This model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models.","imageAlt":"Vaylin lightsaber 3D printable model","url":"https://www.cgtrader.com/3d-print-models/fashion/other/vaylin-lightsaber","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/PyzZS6akL63Ugkn3tFQgSLbw/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Vaylin_lightsaber_cover_3Demon.jpg","gridUrl":"https://media.cgtrader.com/variants/PyzZS6akL63Ugkn3tFQgSLbw/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Vaylin_lightsaber_cover_3Demon.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/fashion/other/vaylin-lightsaber","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"fashion","subcategorySlug":"other","categoryTitle":"Fashion","subcategoryTitle":"Other","schemaImageUrl":"https://img-new.cgtrader.com/items/5188473/2f03006a18/vaylin-lightsaber-3d-model-2f03006a18.webp","saleOffDiscount":30,"eligibleForSubscription":true,"subscriptionSubscribed":false,"subscriptionPotential":true,"subscriptionTierBand":"premium"}},{"id":"3893928","type":"listingItem","attributes":{"id":3893928,"title":"Foldable drink table","price":7.0,"description":"Hi, this is a model of a handy drink table that can be attached to any wooden pillar in the garden, for example on the terrace. It can be folded to the pillar so that it does not get in the way. In the ready position it is able to carry a **full 2L bottle**.\nThe links, pins and jigs are 3D printed parts and then you just need 8 screws (diameter 4mm) and piece of wooden board.\nYT short video - https://youtu.be/DVbVd4tUmbE\n\n**Assembly:**\n\n1/ Take the pillar jig and mark center points of the pillar pins (you can also drill holes about 2mm in diameter straight away). Pay attention to make it the same level on the other side.\n\n2/ Take the table jig and mark center points of the table pins (you can also drill holes about 2mm in diameter straight away). Make it also on the other side.\n\n3/ Screw pins and links in the correct order (see info pdf in the files) on table and on pillar. Do not tighten the screws yet.\n\n4/ Put the table in the rest position by the pillar and tighten the screws.\n\n5/ Now fine tune horizontality of the ready position as explained in the pdf info file. (It may not be necessary.)\n\n6/ Enjoy.\n\n**Printing:**       Print the parts in PETG or ASA as I assume it will be used outside. Do not print it with PLA because it warps in the sun.\n\n\nAlso check out: https://www.printables.com/social/52878-rorys3d/models\n","imageAlt":"Foldable drink table 3D print model","url":"https://www.cgtrader.com/3d-print-models/house/outdoor/foldable-drink-table","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/QgTBhsMA8gDn1rduvXCbZTQm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/thumb.jpg","gridUrl":"https://media.cgtrader.com/variants/QgTBhsMA8gDn1rduvXCbZTQm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/thumb.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/house/outdoor/foldable-drink-table","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"house","subcategorySlug":"outdoor","categoryTitle":"Home \u0026 Living","subcategoryTitle":"Outdoor \u0026 Garden","schemaImageUrl":"https://img-new.cgtrader.com/items/3893928/7bae2e102d/foldable-drink-table-3d-model-7bae2e102d.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7235462","type":"listingItem","attributes":{"id":7235462,"title":"Hand Saw for 3D Printing  Fully Separable Parts Easy Assembly ","price":3.0,"description":"Bring a realistic workshop tool to life with this high-quality modular hand saw, designed specifically for 3D printing enthusiasts, makers, prop builders, and educational projects. Every component has been modeled as a separate part, allowing for easy printing, painting, assembly, and customization.\n\nThe saw features a detailed blade, ergonomic handle, and locking fasteners that fit together smoothly after printing. The modular design minimizes printing difficulties and makes post-processing simple and enjoyable.\n\nFeatures\n\nFully separated and organized parts\n Optimized for 3D printing\n Easy-to-assemble locking system\n Realistic hand saw design\n Detailed blade and handle geometry\n Suitable for props, educational models, and display pieces\n Clean topology and print-friendly structure\n Individual components can be customized or remixed\n\n Included Parts\nHand Saw Blade\nErgonomic Handle\nLocking Pins / Fasteners\nAssembly-Ready Components\n 3D Printing Friendly\n\nThe model has been designed with printing convenience in mind. Parts can be printed separately and assembled afterward using the integrated locking mechanism, reducing support requirements and improving print quality.\n\n Perfect For\nDIY Makers\n3D Printing Projects\nWorkshop Props\nEducational Demonstrations\nTool Collections\nDisplay Models\nProduct Visualization\n\nWhether you're creating a realistic workshop scene, building a prop collection, or looking for a satisfying assembly project, this modular hand saw is ready to print and bring to life.\n\nCreated with passion by Abdul Basit (Blender382)\nCrafted for makers who appreciate clean design, practical assembly, and high-quality printable models.","imageAlt":null,"url":"https://www.cgtrader.com/3d-print-models/games-toys/toy/hand-saw-for-3d-printing-fully-separable-parts-easy-assembly","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pxglgorianpybrqhmrg9xrjz6ofr/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Hand%20Saw%20Poster.jpg","gridUrl":"https://media.cgtrader.com/variants/pxglgorianpybrqhmrg9xrjz6ofr/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Hand%20Saw%20Poster.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/games-toys/toy/hand-saw-for-3d-printing-fully-separable-parts-easy-assembly","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"games-toys","subcategorySlug":"toy","categoryTitle":"Games \u0026 Toys","subcategoryTitle":"Toys","schemaImageUrl":"https://img-new.cgtrader.com/items/7235462/eec8d60ac4/hand-saw-for-3d-printing-fully-separable-parts-easy-assembly-3d-model-eec8d60ac4.webp","saleOffDiscount":0,"eligibleForSubscription":true,"subscriptionSubscribed":true,"subscriptionPotential":false,"subscriptionTierBand":"essentials"}},{"id":"4900303","type":"listingItem","attributes":{"id":4900303,"title":"Ezra Bridgers Lightsaber Blaster - Star Wars","price":21.0,"description":"This is a digital 3D printable model of **Ezra Bridger's Lightsaber Blaster from the Star Wars: Rebels.**\n\nThe lightsaber features detailed interior parts while maintaining a simple assembly mechanism.\n\nOur free retractable lightsaber blade can be attached to the emitter\n\nThe download contains pieces of the model ready to be 3D printed on a 200 mm print bed and files that are not cut into smaller pieces. This 3D model was created with a high attention to detail, making it perfect for cosplayers looking for accuracy.\n\n**SIZE**\n\nAt 100% scale, the **Lightsaber’s** dimensions are approximately:\n\n**Width** 42 mm\n\n**Length** 132 mm\n\n**Height** 263 mm\n\n**3D PRINTING SETTINGS**\n\nWe use these settings for most of our FDM prints:\n\nLayer height 0.15 mm\n\nInfill 15%\n\nSupports 45°\n\nWe use a 10 mm brim for tall parts with a small base for better bed adhesion.\n\nWe try to make the models in a way that uses as little support material as possible.\nThis model is meant to be post-processed after printing. This can be gluing, sanding, painting, etc.\n\nPrinting settings will vary greatly depending on your specific printer.\n\nDo you like the model and don't have a 3D printer? There are lots of people who offer 3D printing services these days. Try searching for someone who offers them in your area.\n\nThis fan-made model was brought to life by 3Demon. We are a group of modeling and 3D printing enthusiasts based in Prague, Czech Republic. We’ve been making 3D printable models for more than a decade. We make many cosplay accessories but also make all sorts of interesting 3D models. You can join our community or just look at more of our creations at our website!","imageAlt":"Ezra Bridgers Lightsaber Blaster - Star 3D printable model","url":"https://www.cgtrader.com/3d-print-models/art/scans-replicas/ezra-bridgers-lightsaber-blaster-star-wars","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/wrE5tGGF37nfruStqHggWath/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/Ezra_Bridgers_Lightsaber_Blaster-3Demon.jpg","gridUrl":"https://media.cgtrader.com/variants/wrE5tGGF37nfruStqHggWath/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/Ezra_Bridgers_Lightsaber_Blaster-3Demon.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-print-models/art/scans-replicas/ezra-bridgers-lightsaber-blaster-star-wars","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":12,"name":".obj","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"art","subcategorySlug":"scans-replicas","categoryTitle":"Art \u0026 Design","subcategoryTitle":"Scans \u0026 Replicas","schemaImageUrl":"https://img-new.cgtrader.com/items/4900303/cbdb2a175c/ezra-bridgers-lightsaber-blaster-star-wars-3d-model-cbdb2a175c.webp","saleOffDiscount":30,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"7043639","type":"listingItem","attributes":{"id":7043639,"title":"Mushroom mechanism Ring CAD file","price":47.57,"description":"This statement ring features an intricate, dome-shaped architectural structure inspired by natural floral geometry and celestial symmetry. The upper crown showcases a layered lattice pattern, meticulously set with graded round and pear-cut stones for a radiant, organic sparkle. At the center rests a prominent faceted gemstone, held in a sculpted mechanical mount designed for both stability and aesthetic elegance.\n\n\n\nThe ring measures 35 mm × 35 mm, with a comfortable 16 mm inner diameter, balanced by a woven under-structure that enhances durability while maintaining an airy, organic silhouette. Multiple micro-pavé settings ensure seamless stone distribution, creating a natural flow of light across the surface.Crafted in CAD with precision weight calculations:\u0026nbsp;52.710 g in 18KT\u0026nbsp;41.415 g in 14KT\n\n\n\n\n\u0026nbsp; Ideal for high-end bespoke jewelry houses, this complex structure highlights master-level engineering and artistic craftsmanship, making it perfect for premium custom manufacturing or digital CAD file sale.\n\n","imageAlt":"Mushroom mechanism Ring CAD file 3D print 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It is called epicyclic gear too. If you want to 3d print the models, suggest to use resin material.\nIf you plan to use ABS/PLA material,it is best to modify the 3d models before printing.\nIgnore the OBJ and FBX files, they are just for cgtrader's requirement.\n\nMore about epicyclic gears:  www.tanerxun.com/planetary-gear-system/.html\n","imageAlt":"3D print model Planetary gear set-type 3-7 gears","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/planetary-gear-set-type-3-7-gears","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/7K9adw51raS4ZmxhUu1iiHky/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/planetary%20gear%20set-type%203-a.jpg","gridUrl":"https://media.cgtrader.com/variants/7K9adw51raS4ZmxhUu1iiHky/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/planetary%20gear%20set-type%203-a.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/planetary-gear-set-type-3-7-gears","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}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/3044604/dce2e05e18/planetary-gear-set-type-3-7-gears-3d-model-dce2e05e18.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"2175533","type":"listingItem","attributes":{"id":2175533,"title":"FREE KITBASH SET GEAR","price":0.0,"description":"This is the property set I created for my personal project.\nI am happy to share it !\nThe Product includes:\n- Gear.FBX\n- Gear.OBJ\n- Gear.3Dsmax\n\n//note: Available to use any Commercial or Noncomercial use!//\n\n*quick tip add approximation less than 3,\n\n1 or 2 is enough to get smooth surface.\n\nThanks for supporting me! 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You can use pipes made of any material. Pipes is better to choose a smaller diameter.\u003cbr\u003e\r\nThe bottom part will be published later.\u003c/p\u003e\r\n\u003ch1 class=\"thing-component-header settings\"\u003ePrint Settings\u003c/h1\u003e\r\n\u003cp class=\"detail-setting rafts\"\u003e\u003cstrong\u003eRafts: \u003c/strong\u003e Doesn't Matter\u003c/p\u003e\r\n\u003cp class=\"detail-setting supports\"\u003e\u003cstrong\u003eSupports: \u003c/strong\u003e Doesn't Matter\u003c/p\u003e\r\n\u003cp class=\"detail-setting infill\"\u003e\u003cstrong\u003eInfill: \u003c/strong\u003e 0,15\u003c/p\u003e","imageAlt":"3D print model ArGenArc Electric Power generator on 1","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/argenarc-electric-power-generator-on-archimedes-paradox","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/gLabWcQd8TcUsYMGBgVKzhDm/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/argenarc-electric-power-generator-on-archimedes-paradox-3d-model-stl.jpg","gridUrl":"https://media.cgtrader.com/variants/gLabWcQd8TcUsYMGBgVKzhDm/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/argenarc-electric-power-generator-on-archimedes-paradox-3d-model-stl.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/argenarc-electric-power-generator-on-archimedes-paradox","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/490618/e13cf4fe04/argenarc-electric-power-generator-on-archimedes-paradox-3d-model-e13cf4fe04.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3098286","type":"listingItem","attributes":{"id":3098286,"title":"Mechanism Design A001-Rotating to Linear motion-gear and rod","price":0.0,"description":"This simple mechanism shows you how to convert rotary motion into linear motion by rod and gear structure.\nSTL files are included in the attachment. 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And you may need to sand some parts due to the 3d printing quality.Parts should be printed separately and then assembled together.\n\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload free 3d pdf file: https://www.twothreed.com/\n","imageAlt":"Iris mechanism for 3d printing-3DP3BLROD10A","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod10a","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/DZJFeEGsNJ9crmaZsykKNQGY/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP3BLROD10A13.jpg","gridUrl":"https://media.cgtrader.com/variants/DZJFeEGsNJ9crmaZsykKNQGY/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP3BLROD10A13.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/iris-mechanism-for-3d-printing-3dp3blrod10a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":5,"name":".fbx","is_native":false},{"id":51,"name":".stl","is_native":false},{"id":12,"name":".obj","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/3498525/85ddd19606/iris-mechanism-for-3d-printing-3dp3blrod10a-3d-model-85ddd19606.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"6852024","type":"listingItem","attributes":{"id":6852024,"title":"Quick-Release Lock Mechanism Tolerance Test Free Demo","price":0.0,"description":"This is a free demo module of the unique bayonet locking mechanism from my flagship project — the Fully Articulated Industrial Robotic Arm (100% 3D Printed).\n\nThis assembly is engineered based on industrial quick-release systems. It uses a custom T-shaped locking pin to securely hold various end-effector attachments. Download this model to:\n\nRun a Tolerance Test: See how your 3D printer handles precision engineering clearances (0.2-0.3 mm).\n\nFeel the Mechanics: When printed correctly, the key locks into the grooves with a satisfying, tactile mechanical \"click\".\n\nTest the Structural Strength: The parts are specifically sliced and oriented so the plastic layers resist bending and torsion, guaranteeing maximum strength.\n\nLove how this mechanism works? You can purchase and build the complete Robotic Arm here: [https://www.cgtrader.com/3d-print-models/science/engineering/industrial-robotic-arm-fully-articulated-fdm-model]\n\nPrint Settings\nMaterial: PETG (Recommended), PLA, or ABS.\n\nPerimeters/Walls: 4 to 6 walls for maximum strength.\n\nLayer Height: 0.2 mm.\n\nPrinting Guide (Orientation is Critical!)\nPart 1: 8_Top_pr (Lock Mount / Wrist)\n\nOrientation: Flat on the side cheek — follow the arrow indicator on the model! This guarantees perfect concentricity for the holes and a clean internal lock profile without warping.\n\nSupports: Enable supports ONLY between the two \"ears\". Use a dense Support Interface (Support Roof at 80-100%) for a clean surface. Note: Absolutely no supports are needed inside the actual locking mechanism!\n\nPart 2: 9_keypin_pr (T-Lock Pin)\n\nOrientation: Strictly horizontal (resting flat like a \"T\" on the bed). This is mandatory to ensure the part doesn't snap under torsional stress when twisting the lock.\n\nSupports: Tree Supports under the round shaft.\n\nStrength: Use 100% infill or max out the perimeters (8-10 walls) to make the key practically solid. A Brim is highly recommended to prevent bed detachment.\n\nEngineering Assembly Tip:\nRight off the build plate, the mechanism might feel a bit tight. Apply a tiny drop of silicone lubricant to the locking lugs of the T-key and twist it inside the mount 10-15 times. The plastic will break in perfectly to the internal grooves!\n\nExplore My Profile!\nIf you like this design, check out my profile for more high-quality 3D-printable accessories and educational toys! Don't miss my Professional TIG Welding Torch WP26 Style Engineering Accuracy . Your support helps me continue creating professional-grade, engineered models for the community!","imageAlt":"Quick-Release Lock Mechanism Tolerance 3D print model 2","url":"https://www.cgtrader.com/free-3d-print-models/science/engineering/quick-release-lock-mechanism-tolerance-test-free-demo","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/hwoj7h253wankbip4348kghlte0p/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/10.jpg","gridUrl":"https://media.cgtrader.com/variants/hwoj7h253wankbip4348kghlte0p/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/10.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/science/engineering/quick-release-lock-mechanism-tolerance-test-free-demo","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":59,"name":".sldprt","is_native":true},{"id":72,"name":".stp","is_native":false},{"id":210,"name":".x_t","is_native":false},{"id":129,"name":".3mf","is_native":false},{"id":191,"name":".amf","is_native":false},{"id":51,"name":".stl","is_native":false}],"categorySlug":"science","subcategorySlug":"engineering","categoryTitle":"Science","subcategoryTitle":"Engineering","schemaImageUrl":"https://img-new.cgtrader.com/items/6852024/db4dc42de4/quick-release-lock-mechanism-tolerance-test-free-demo-3d-model-db4dc42de4.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"4337016","type":"listingItem","attributes":{"id":4337016,"title":"CPRTY03L39 PUSH TO RELEASE MECHANISM KIT TYPE 3","price":0.0,"description":"A small mechanism that can be used as DIY craft. Some parts are used from ABS. The 3d model can help you to design your other parts,but it cannot be used to make workable parts,because some details are too small,so we remove some details. A spring is inside the mechanism. The sroke is 39 mm. Ignore FBX and OBJ format files.\nMore: https://www.tanerxun.com/product/push-to-release-retract-mechanism-kit-type-2","imageAlt":"CPRTY03L39 PUSH TO RELEASE MECHANISM 3D printable model 2","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/cprty03l39-push-to-release-mechanism-kit-type-3","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/cnGeY4SC8uqrmMDoPL58uCaS/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/CPRTY03L39-cover%20ori.jpg","gridUrl":"https://media.cgtrader.com/variants/cnGeY4SC8uqrmMDoPL58uCaS/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/CPRTY03L39-cover%20ori.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/cprty03l39-push-to-release-mechanism-kit-type-3","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/4337016/5e62b5f63f/cprty03l39-push-to-release-mechanism-kit-type-3-3d-model-5e62b5f63f.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"2620443","type":"listingItem","attributes":{"id":2620443,"title":"Circular linkage","price":0.0,"description":"Circular linkage with no fixed center.\nThis particular mechanism can be expanded and contracted as it shows in the video demonstration.\nIt is a model that can be easily printed on all 3D printers.\n\n*Print settings (PLA):*\n\n- For all the files use 2mm layer and no supports. 100% infill recommended.\n- The stl files \"Circular_link_lock\" and \"Circular_link_pin\" may be printed at low speeds (around 20mm/s) to make sure that them don't unstick from the hotbed during printing time. It's also recommended to enable the option \"Z hop when retracted\" (betwen 0.4 and 1mm) to make sure that the hot end don't rubs the print and unstick it (because those two files dont't have much contact area to the hot bed.  \n-The stl file \"Circular_link_arm\" can be printed at higher speeds (up to 50mm/s).\n\n*Assembly:*\n\n-You'll need x24\"Circular_link_arm\", x36 \"Circular_link_pin\" and x36 \"Circular_link_lock\". (\"Circular_link_lock\" is not necessary to print, but is a safe\n way to make sure that the mechanism stays in place and don't get loose.\n\nTo assembly the mechanism is really simple. Take x2 \"Circular_link_arm . Just make sure that the flat parts (in contact with the hot bed) are facing out. Join them as shown in the fifth picture using x1 \"Circular_link_pin\".\n\nTo fit the pin into the arm, you need to bend the pin as sown in the seventh and eighth pictures. It makes the pin to fit in the holes of the arms. Later you\n have to insert a 2mm allen key or similar into the pin as shown in ninth and tenth pictures to prevent the pins to fall off. You may also put one\n \"Circular_link_lock\" in each side of the pin to lock the pins in place.\n\nI recommend to make x12 units made by x2 arms, x1 pin and x2 locks (in cross shape, like the ninth picture).\nJoin the x12 units toegether to make the Circular linkage.\n\n\n\n\n","imageAlt":"Circular linkage 3D print model","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/circular-linkage","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/pVwzMbiyaY8XDAxoLv55qHN3/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/circular%20linkage%20no%20fixed%20center%20v23.jpg","gridUrl":"https://media.cgtrader.com/variants/pVwzMbiyaY8XDAxoLv55qHN3/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/circular%20linkage%20no%20fixed%20center%20v23.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/circular-linkage","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/2620443/b0c2b00443/circular-linkage-3d-model-b0c2b00443.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"5066488","type":"listingItem","attributes":{"id":5066488,"title":"Table Clock Printable","price":0.0,"description":"Printable clock ready to assamble. We present this very unique and simple clock design It can be used both as a CGI model and a printable model.\n\nSTL files included: There are two stl files, one with the numbers and the other with the enclosure. Once printed, the numberrs must be glued in the enclosure.\n\nThe mechanism with hands can be found here: Mexico: https://www.amazon.com.mx/gp/product/B08SQP59VR/ref=ewc_pr_img_1?smid=A1G99GVHAT2WD8\u0026psc=1 US: https://www.amazon.com/Pieces-Movement-Mechanism-Different-Replacement/dp/B08SQTW1MN/ref=sr_1_50_sspa?crid=280UO7JD8D9QE\u0026keywords=battery%2Bclock%2Bmechanism\u0026qid=1696354343\u0026sprefix=battery%2Bclock%2Bmechanism%2Caps%2C137\u0026sr=8-50-spons\u0026sp_csd=d2lkZ2V0TmFtZT1zcF9hdGZfbmV4dA\u0026th=1 The hands must be trimmed to fit the case.","imageAlt":"3D print model Table Clock","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/electronics/table-clock-1310604f-18cf-4020-bb72-6123b00f57b5","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/JgXjfqNH7innPBoyT5JGkYo8/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/b001.jpg","gridUrl":"https://media.cgtrader.com/variants/JgXjfqNH7innPBoyT5JGkYo8/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/b001.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/electronics/table-clock-1310604f-18cf-4020-bb72-6123b00f57b5","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":14,"name":".skp","is_native":true},{"id":51,"name":".stl","is_native":false},{"id":2,"name":".3ds","is_native":false},{"id":25,"name":".dae","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":12,"name":".obj","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"electronics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Electronics","schemaImageUrl":"https://img-new.cgtrader.com/items/5066488/db97d84d3f/table-clock-printable-3d-model-db97d84d3f.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"3482403","type":"listingItem","attributes":{"id":3482403,"title":"3D Printable Iris mechanism-3DP2BLROD10A","price":0.0,"description":"Iris mechanism or taiji mechanism designed for 3d print. There are 2 leaves. Then you rotate the \"Drive Part\"or the middle plate, \nthe center hole can open or close gradually. The center hole is diameter 10mm, the outer size is diameter 36mm and \nthickness is 8.2mm. To assemble the parts togther,some M2 screws are needed.\nParts are designed for 3d printing. It is best to use resin material when 3d printing. And you may need to sand some parts due to the 3d printing quality.\nParts should be printed separately and then assembled together.\nThe FBX and OBJ format files can be deleted,they are only for cgtrader's requirement.\nDownload pdf file here: www.twothreed.com","imageAlt":"3D Printable Iris mechanism-3DP2BLROD10A","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/robotics/3d-printable-iris-mechanism-3dp2blrod10a","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/GibwC9mk3P8d7gFcEyw3C5S5/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/3DP2BLROD10A11.jpg","gridUrl":"https://media.cgtrader.com/variants/GibwC9mk3P8d7gFcEyw3C5S5/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/3DP2BLROD10A11.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/robotics/3d-printable-iris-mechanism-3dp2blrod10a","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false},{"id":100,"name":".pdf","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"robotics","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"RC \u0026 Robotics","schemaImageUrl":"https://img-new.cgtrader.com/items/3482403/433927ab0b/3d-printable-iris-mechanism-3dp2blrod10a-3d-model-433927ab0b.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"2792725","type":"listingItem","attributes":{"id":2792725,"title":"Bevel gear transmission set-5 gears","price":0.0,"description":"Parts are designed for 3d printing. Suggest using resin material when printing. Parts should be printed separately and then assembled together. 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This could be used to either replaced existing model detail or for adding to foil or plastic straps to add detail.\n\nFiles include an original unsupported version, plus two scaled and supported models for 1/72 and 1/35 scales.  If required for larger subjects or tweeking the scale, use the original file and apply your own supports.\n\nSupported file dimensions:\n1/72 - H4.8mm x W2.2mm x D1.2mm\n1/35 - H6.5mm x W3.4mm x D1.8mm\n\nThis is a static mechanism, the model does not open and close.","imageAlt":"Ratchet strap mechanism 3D printing for scale models 72 1","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/ratchet-strap-mechanism-3d-printing-for-scale-models-72-35-scale","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/q5b3139c37bbg6upn8pa3b2yd6jl/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/InCollage_20250602_072512296.jpg","gridUrl":"https://media.cgtrader.com/variants/q5b3139c37bbg6upn8pa3b2yd6jl/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/InCollage_20250602_072512296.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/mechanical-parts/ratchet-strap-mechanism-3d-printing-for-scale-models-72-35-scale","isCgtVerified":false,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"mechanical-parts","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Mechanical parts","schemaImageUrl":"https://img-new.cgtrader.com/items/6175033/f234a12e60/ratchet-strap-mechanism-3d-printing-for-scale-models-72-35-scale-3d-model-f234a12e60.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"81760","type":"listingItem","attributes":{"id":81760,"title":"Twin Screw Supercharger Example Gadget - 3 5 Ratio Gearing","price":0.0,"description":"\u003cp\u003eThese two odd looking gears will spring together in a 3:5 Ratio. 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The case was not 3D printed, that is why It looks terrible.\u003c/p\u003e","imageAlt":"3D print model Twin Screw Supercharger Example Gadget - 3","url":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/automotive/twin-screw-supercharger-example-gadget-3-5-ratio-gearing","isCLDApplicable":false,"isSaleOffApplicable":false,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/ww6B4FgKksW8G79WwTE2Gobu/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/twin-screw-supercharger-example-gadget-3-5-ratio-gearing-3d-model-stl.jpg","gridUrl":"https://media.cgtrader.com/variants/ww6B4FgKksW8G79WwTE2Gobu/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/twin-screw-supercharger-example-gadget-3-5-ratio-gearing-3d-model-stl.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/free-3d-print-models/hobby-diy/automotive/twin-screw-supercharger-example-gadget-3-5-ratio-gearing","isCgtVerified":true,"types":{"printReady":true,"animated":false,"pbr":false,"rigged":false,"lowPoly":false}},"metaverseFormatsList":[{"id":51,"name":".stl","is_native":false}],"categorySlug":"hobby-diy","subcategorySlug":"automotive","categoryTitle":"Hobby \u0026 DIY","subcategoryTitle":"Automotive \u0026 Car parts","schemaImageUrl":"https://img-new.cgtrader.com/items/81760/d55b191179/twin-screw-supercharger-example-gadget-3-5-ratio-gearing-3d-model-d55b191179.webp","saleOffDiscount":0,"eligibleForSubscription":false,"subscriptionSubscribed":false,"subscriptionPotential":false,"subscriptionTierBand":null}},{"id":"5305805","type":"listingItem","attributes":{"id":5305805,"title":"Gears - DIY - SteamPunk","price":0.0,"description":"Gear model prepared for steampunk decoration. 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Some parts are used from ABS. The 3d model can help you to design your other parts,but it cannot be used to make workable parts,because some details are too small,so we remove some details.\nSTEP format file is included. 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