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50 Cal Machine Gun Turret-Rigged-Animation ready","price":19.9,"description":"PBR - Quad .50 Cal Machine Gun Turret - Rigged - Animation ready\n\n\u003e **UE Fully Functional System：https://www.fab.com/zh-cn/listings/441e30c7-fcf5-434a-9737-42946671349c**\n\nQuad .50 Cal Machine Gun Turret | Blender Version is a high-quality heavy machine gun turret asset designed around a No Keyframe Workflow philosophy.\n\nTo better match the procedural asset workflows commonly used in modern game engines and to improve usability, all mechanical animations and visual effects in this asset are fully driven by Python-based driver scripts. This eliminates the need for traditional keyframe-by-keyframe animation, significantly improving production efficiency and controllability. It is especially suitable for showcasing, demonstrating, and extending complex mechanical structures.\n\nIn addition to the three primary controllers — Target Controller, Fire Controller, and Barrel Overheat Controller — all other mechanical motions and visual effects are automatically driven, forming a truly parameterized weapon system.\n\n--------------------------------------------------\nCore Driver System Overview\n--------------------------------------------------\n\n1. Target Controller\nThe Target Controller is responsible for the turret’s overall aiming and mechanical linkage behavior, including:\n1.1 Turret pitch and horizontal rotation control\n1.2 Bone-driven animation of the operator handles\n1.3 Synchronized mechanical motion of the drive gears\n\nBy adjusting target parameters, the entire mechanical linkage can be controlled without any manual keyframe animation.\n\n2. Fire Controller\nThe Fire Controller uses a two-state logic: Fire and Cease Fire.\nWhen switched to the Fire state, the following effects are automatically triggered:\n2.1 Sequential firing logic across four machine guns\n2.2 Barrel recoil motion\n2.3 Ammunition belt feeding\n2.4 Ammunition belt vibration\n2.5 Bolt recoil animation\n2.6 Sight shake effect\n2.7 Muzzle flash animation\n2.8 Bullet firing effects\n2.9 Shell ejection animation\n\nAll firing-related animations and visual effects are fully script-driven with no keyframes required.\n\n3. Barrel Overheat Controller\nThe Barrel Overheat Controller visually represents heat accumulation during sustained firing, including:\n3.1 Linear material transition from normal state to overheated red-hot appearance\n3.2 Clear visual feedback for sustained heavy machine gun firing\n\nThis system is entirely parameter-driven and requires no keyframe animation.\n\n--------------------------------------------------\nAsset Features\n--------------------------------------------------\n\n1. No keyframe animation workflow required\n2. Fully Python-driven mechanical and visual effect system\n3. Quad-mounted heavy machine gun turret (.50 caliber class)\n4. Sequential firing logic (non-simultaneous firing)\n5. Clean structure and clear logic, easy to study, modify, and extend\n6. Suitable for animation demos, game development, real-time rendering, and visualization\n7. Blender version asset, ready to use out of the box\n\n--------------------------------------------------\nTechnical Specifications\n--------------------------------------------------\n\n1. Software Version: Blender 3.6.1\n2. Workflow: PBR (Physically Based Rendering)\n3. UVs: Fully unwrapped\n4. Vertex Count: 80,930 | Polygon Count: 68,708\n5. Texture Count: 60 | Resolution Range: 512x512 to 8192x8192\n6. File Formats: .blend, .fbx\n7. Blend File Size: 224 MB | Texture Package Size: 202 MB\n\n--------------------------------------------------\nPackage Contents\n--------------------------------------------------\n\n1. Unrigged static turret model (.blend)\n2. Fully rigged and animation-ready turret model (.blend)\n3. Complete PBR texture package\n","imageAlt":"3D model PBR - Quad 50 Cal Machine Gun Turret - Rigged - 1","url":"https://www.cgtrader.com/3d-models/military/gun/pbr-quad-50-cal-machine-gun-turret-rigged-animation-ready","isCLDApplicable":false,"isSaleOffApplicable":true,"gaAttributes":{},"primaryImage":{"gridFallbackUrl":"https://media.cgtrader.com/variants/b9aj5n41846uk8kelejdsujk3f0n/a26e47dab5f2d22c43d6c5ce4b4b46ecc30c70918878397cba1a10c1e35d7bfc/1.jpg","gridUrl":"https://media.cgtrader.com/variants/b9aj5n41846uk8kelejdsujk3f0n/78add9c2f02fbd73a43ffb3970be38683c5f15eff6ca849dc78c644f4ff9ce1b/1.webp","isAdultContent":false},"modelInfo":{"modelUrl":"https://www.cgtrader.com/3d-models/military/gun/pbr-quad-50-cal-machine-gun-turret-rigged-animation-ready","isCgtVerified":false,"types":{"printReady":false,"animated":true,"pbr":true,"rigged":true,"lowPoly":true}},"metaverseFormatsList":[{"id":21,"name":".blend","is_native":false},{"id":5,"name":".fbx","is_native":false},{"id":215,"name":".png","is_native":false}],"categorySlug":"military","subcategorySlug":"gun","categoryTitle":"Military","subcategoryTitle":"Gun","schemaImageUrl":"https://img-new.cgtrader.com/items/6717448/d355011b1c/pbr-quad-50-cal-machine-gun-turret-rigged-animation-ready-3d-model-d355011b1c.webp","saleOffDiscount":50,"eligibleForSubscription":false,"subscriptionSubscribed":true,"subscriptionPotential":false}},{"id":"6778255","type":"listingItem","attributes":{"id":6778255,"title":"PBR-GrandPa Sentinel-PostApocalyptic Armed Truck","price":29.9,"description":"**Unreal Engine Version Page：**https://www.fab.com/zh-cn/listings/711a4438-883d-421d-8f15-65613554beca\n\nGrandPa Sentinel is the third vehicle in my GrandPa post-apocalyptic truck series.\nIt is designed for 3D artists, game developers, and VFX creators who require a balance between realism, animation flexibility, and game engine compatibility.\n\nThis model integrates the Quad .50 Cal Machine Gun Turret (Blender version) and features a highly detailed post-apocalyptic design, a flexible suspension system, and optimized performance for both animation and rendering.\n\n--------------------------------------------------\nMAIN FEATURES\n\nVEHICLE\n\nRigged Structure:\nThe vehicle is fully rigged using a standard armature system in Blender 3.6.1.\nThe suspension system is animation-driven, ensuring stable and predictable behavior while avoiding common compatibility issues found in physics-based suspension setups.\n\nPost-Apocalyptic Design:\nInspired by WWII-era American military trucks (GMC, Chevrolet, Dodge) with extensive structural modifications, making it suitable for wasteland, survival, and dystopian environments.\n\nGame Ready \u0026 Optimized:\nHigh-to-low poly baking is used to reduce polygon count while maintaining visual quality.\nWell-suited for game engines, cinematic animation, and VFX projects.\n\n--------------------------------------------------\nTURRET SYSTEM\n\nThe vehicle is equipped with the Quad .50 Cal Machine Gun Turret (Blender version), a high-quality heavy weapon asset built around a No-Keyframe Workflow design philosophy.\n\nTo better match procedural asset workflows commonly used in game engines, all mechanical animations and visual effects are fully driven by Python-based drivers.\nNo traditional keyframe animation is required, significantly improving animation efficiency and controllability.\nThis system is especially suitable for complex mechanical demonstrations, presentations, and secondary development.\n\nApart from the Target Controller, Fire Controller, and Barrel Overheat Controller, all other mechanical movements and visual effects are fully automated, creating a truly parametric weapon system.\n\n--------------------------------------------------\nQUAD .50 CAL MACHINE GUN TURRET CORE SYSTEMS\n\n1. Target Controller\nControls the overall aiming and mechanical linkage of the turret, including:\n- Vertical pitch and horizontal rotation of the turret\n- Linked animation of the operator control handles\n- Synchronized mechanical movement of drive gears\n\nAll mechanical linkage is achieved through parameter control, with no manual keyframes required.\n\n2. Fire Controller\nThe Fire Controller operates with two states: Fire and Stop.\n\nWhen set to \"Fire\", the following effects are automatically triggered:\n- Sequential firing logic for the four machine guns\n- Barrel recoil motion\n- Ammunition belt feeding animation\n- Ammo belt vibration\n- Bolt recoil animation\n- Sight vibration\n- Muzzle flash animation\n- Bullet firing effects\n- Shell ejection animation\n\nAll firing-related animations and visual effects are fully script-driven with no keyframes.\n\n3. Barrel Overheat Controller\nSimulates heat buildup during sustained firing, including:\n- Linear transition of barrel material from normal state to red-hot overheat state\n- Clear visual feedback for prolonged heavy machine gun firing\n\nThis system is entirely parameter- and script-driven, with no keyframe animation required.\n\n--------------------------------------------------\nASSET HIGHLIGHTS\n\n- No-keyframe animation workflow\n- Fully Python-driven mechanical and visual effects system\n- Quad-mounted heavy machine gun turret (.50 caliber class)\n- Sequential firing logic (non-simultaneous firing)\n- Clean structure and clear logic, easy to learn, modify, and extend\n- Suitable for animation demos, game development, real-time rendering, and visual presentations\n- Blender version asset, ready to use out of the box\n\n--------------------------------------------------\nTECHNICAL DETAILS\n\nSoftware Version: Blender 3.6.1\nWorkflow: PBR (Physically Based Rendering)\nUVs: Fully unwrapped\nVertices: 235,056\nPolygons: 217,239\nTextures: 170\nTexture Resolution: 512×512 up to 8192×8192\nFile Formats: .blend, .fbx\nBlend File Size: 1.53 GB\nTexture Package Size: 1.5 GB\n\n--------------------------------------------------\nFILES INCLUDED\n\n1. Static truck model without rig (.blend)\n2. Fully rigged, animation-ready truck model (.blend)\n3. Static truck model in FBX format (.fbx)\n4. Complete PBR texture package\n","imageAlt":"3D asset PBR-GrandPa Sentinel-PostApocalyptic Armed 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Hauler-PostApocalyptic Truck","price":19.9,"description":"**Purchase link for the UE version: **https://www.fab.com/zh-cn/listings/08a674d6-a932-42b7-8739-69408f03eca1\n\nGrandPa Hauler is the second vehicle in the GrandPa Post-Apocalyptic Truck Series, designed specifically for 3D artists, game developers, and VFX creators.\nIt combines high-detail wasteland aesthetics, a fully animatable rig, and performance-optimized geometry suitable for any modern engine or production workflow.\n\nKey Features\n\nFully Rigged for Animation\nRigged in Blender 3.6.1 using a clean, standard armature system.\nThe suspension and chassis movement are stable, predictable, and easy to animate, avoiding the usual compatibility issues of physics-based setups.\n\nPost-Apocalyptic Design\nInspired by WWII American military trucks (GMC, Chevrolet, Dodge), then redesigned and reinforced to suit harsh wasteland environments and survival scenarios.\n\nGame-Ready and Optimized\nHigh-detail look with baked low-poly optimization, making it ideal for:\n\nReal-time engines (Unreal / Unity)\n\nCinematics\n\nVFX pipelines\n\nExpandable Vehicle Series\nFuture variants will include:\n\nArmored / weaponized versions\n\nFuel and energy transport versions\nAll fully compatible with the same chassis and rig system.\n\nTechnical Specifications\n\nSoftware: Blender 3.6.1\n\nWorkflow: PBR (Physically Based Rendering)\n\nUVs: Fully unwrapped\n\nVertices: 137,915\n\nFaces: 128,709\n\nTextures: 47\n\nResolution Range: 512x512 to 8192x8192\n\nFormats: .blend, .fbx\n\nBlend File Size: 1.31 GB\n\nTexture Pack Size: 1.29 GB\n\nIncluded Files\n\nRigged truck model (.blend)\n\nTruck model (.fbx)\n\nFull PBR texture pack\n\nWhy Choose the GrandPa Hauler\n\nStable, controllable animation\nSmooth suspension and chassis movement, easily exportable to other 3D software.\n\nHigh detail with low performance cost\nOptimized geometry and baked textures make it ideal for real-time engines like Unreal and Unity.\n\nFlexible for creative production\nModular chassis and rig system makes it easy to customize or extend into new vehicle variants.\n\nPerfect For\n\nPost-apocalyptic or wasteland-themed games\n\nFilm and VFX sequences\n\nConcept design and vehicle visualization","imageAlt":"3D asset PBR-GrandPa Hauler-PostApocalyptic 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Nomad-PostApocalyptic Truck","price":29.9,"description":"The GrandPa Nomad is the first vehicle of our GrandPa Post-Apocalyptic Truck Series, meticulously designed for 3D artists, game developers, and VFX creators seeking realistic, rigged, and game-ready vehicles. This model combines high-detail post-apocalyptic design, a flexible chassis and suspension system, and optimized performance for animation and rendering.\n\n**Control Tutorial | Rigging \u0026 Animation：**https://www.youtube.com/watch?v=aws5YrussxE\n\n**Unreal Engine Version Page：**https://www.fab.com/zh-cn/listings/bdced51a-cd4a-4554-ab73-809438e82e84\n\nKey Features\nRigged for Animation: Standard bone rig system in Blender 3.6.1 ensures stable and controllable suspension animations, avoiding common issues with physics-based setups.\nPost-Apocalyptic Design: Inspired by WWII American trucks (GMC, Chevrolet, Dodge), with structural modifications for a rugged, desolate world.\nGame-Ready and Optimized: Low polygon count while maintaining high visual fidelity, perfect for game engines, cinematic scenes, or VFX projects.\nExpandable Series: Future models will include armed variants, energy transport trucks, and more, allowing easy reuse of chassis and rig systems.\n\nTechnical Specifications\nSoftware: Blender 3.6.1\nWorkflow: PBR (Physically-Based Rendering)\nUVs: Fully unwrapped\nVertices: 274,873 | Polygons: 228,874\nTexture Count: 203 | Resolution: 512x512 to 8192x8192\nFile Formats: .blend, .fbx\nBlend File Size: 1.73 GB | Texture Pack Size: 1.69 GB\n\nIncluded Files\n1.Unrigged truck model (.blend)\n2.Rigged truck model with bone system (.blend)\n3.Truck accessories and props (35 models with individual materials and textures) (.blend)\n4.Complete PBR texture pack\n\nWhy Choose GrandPa Nomad\nStable Animation: Designed for smooth rig-driven suspension and easy export to various 3D software.\nHigh Detail, Low Overhead: Optimized geometry and textures allow real-time usage in engines like Unreal or Unity.\nCreative Flexibility: Modular chassis and rig make it easy to customize or expand for new variants.\n\nPerfect for:\nPost-apocalyptic game environments\nVFX sequences and cinematic animations\nConcept art and vehicle visualization\nFuture Unreal Engine 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