About
A 3.6 m bed of thirteen 0.15 m rollers on stub axles at 0.8 m between two channel side frames with amber guide rails, carried on four braced legs with foot plates, plus a bearing block and an end stop. Overall size 1.29 x 1.04 x 3.71 m in metres, +Y up, +Z forward, resting on y=0. Nodes roller0 to roller12 each turn on their own axle at y=0.8, parallel to X, so every roller spins in place. Clips: spin turns all thirteen rollers one full revolution over 2.4 s and loops seamlessly. Node TRS animation on named nodes only; no skinned rig, skeleton, collision or navigation data.
Use with an AI agent
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Use the “Gravity roller conveyor bed (Animated Mechanisms Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/8488/v1/model.glb Asset page: https://3dassets.dev/assets/animated-mechanisms-kit-roller-conveyor-02fe3b56 Description: Thirteen free running rollers between painted side channels with amber guide rails, on braced legs with foot plates and an end stop bar. - Dimensions (X × Y × Z): 1.29 × 1.04 × 3.71 metres - Triangles: 1,284 - Animations: spin - Licence: CC0 1.0 Universal (https://creativecommons.org/publicdomain/zero/1.0/) - Loading: Three.js GLTFLoader; no additional decoders required.
Also available as JSON, Markdown, or via the MCP server.
Import manually
Choose your framework, then copy the code into your project to load the asset.
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'
import { AnimationMixer } from 'three'
let mixer
const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/8488/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
mixer = new AnimationMixer(gltf.scene)
mixer.clipAction(gltf.animations[0]).play()
})
// Call from your render loop; deltaSeconds is time since the previous frame.
function updateAssetAnimation(deltaSeconds) {
mixer?.update(deltaSeconds)
}Gravity roller conveyor bed (Animated Mechanisms Kit)
Thirteen free running rollers between painted side channels with amber guide rails, on braced legs with foot plates and an end stop bar.
