About
A 2.2 m diameter portal cut through a 3 m wall bay with a true round bore, a 0.48 m wide bezel ring on each face and six hinge bosses. Six tapered blades are stacked 38 mm apart in depth so they overlap without clashing, and sweep behind the bezel when open. Overall size 3 x 3.2 x 0.67 m in metres, +Y up, +Z forward, resting on y=0. Nodes blade0 to blade5 pivot on their own hinge pins on the bezel ring, every axis parallel to Z. Clips: open swings all six blades 62 degrees clear of the bore over 1.2 s, close returns them. 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 “Iris blast door with six blades (Animated Mechanisms Kit)” asset in my project. Model: https://cdn.3dassets.dev/assets/15031/v1/model.glb Asset page: https://3dassets.dev/assets/animated-mechanisms-kit-blast-door-iris-bb689a19 Description: Six overlapping steel blades hinged around a bezel ring close a 2.2 m circular portal cut through a wall bay. Each blade swings outward on its own pin. - Dimensions (X × Y × Z): 3 × 3.2 × 0.67 metres - Triangles: 1.2k - Animations: open, close - 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/15031/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)
}Iris blast door with six blades (Animated Mechanisms Kit)
Six overlapping steel blades hinged around a bezel ring close a 2.2 m circular portal cut through a wall bay. Each blade swings outward on its own pin.
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