About
A 2.2 m base plate carries a five bay lattice mast with a head frame and a grooved sheave. The 1.5 m platform has three sided railing and an amber toe board; the counterweight is a 0.6 m block on a guide yoke. Overall size 2.2 x 5.08 x 2.32 m in metres, +Y up, +Z forward, resting on y=0. Node platform and node weight translate on Y in opposite directions; nodes ropeP and ropeW scale from the sheave axis at y=4.82. Clips: idle raises the platform 2.4 m and lowers the weight the same distance, then returns, over 6 s. 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 “Counterweighted mast platform (Animated Mechanisms Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/24601/v1/model.glb Asset page: https://3dassets.dev/assets/animated-mechanisms-kit-counterweight-platform-25ccc064 Description: Braced 4.8 m lattice mast with a head sheave, a railed working platform on one side and a stacked counterweight on the other, roped so they travel opposite each other. - Dimensions (X × Y × Z): 2.2 × 5.08 × 2.32 metres - Triangles: 840 - Animations: idle - 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/24601/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)
}Common questions
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Do I need Draco, Meshopt or KTX2 to load it?
Counterweighted mast platform (Animated Mechanisms Kit)
Braced 4.8 m lattice mast with a head sheave, a railed working platform on one side and a stacked counterweight on the other, roped so they travel opposite each other.
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