
About
A bolted 1.5 m back plate on a base channel carries two bearing bosses at 0.64 m centres. The 0.8 m spoked gear and the 0.48 m pinion have real trapezoidal teeth phased so a tooth of one sits in a gap of the other; an amber guard ring surrounds the large gear. Overall size 1.9 x 1.86 x 0.6 m in metres, +Y up, +Z forward, resting on y=0. Nodes gearA and gearB turn on their own bearing axes at x=0 and x=0.64, both parallel to Z. Clips: spin turns the large gear one revolution and the pinion five thirds of that in the opposite direction over 4 s, looping on a whole number of teeth. Node TRS animation on named nodes only; no skinned rig, skeleton, collision or navigation data.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the asset.
Use the “Meshing spur gear pair on a plate (Animated Mechanisms Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/15055/v1/model.glb Asset page: https://3dassets.dev/assets/animated-mechanisms-kit-gear-pair-a254bc62 Description: Twenty tooth and twelve tooth spur gears meshing on a bolted back plate with bearing bosses, an amber guard ring around the large gear and a terminal box. - Dimensions (X × Y × Z): 1.9 × 1.86 × 0.6 metres - Triangles: 1.1k - 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/15055/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)
}Meshing spur gear pair on a plate (Animated Mechanisms Kit)
Twenty tooth and twelve tooth spur gears meshing on a bolted back plate with bearing bosses, an amber guard ring around the large gear and a terminal box.