About
Fifteen steel stair treads, two stringers and handrails connect ground to the 3 m mezzanine level. Dimensions 1.06 × 4.07 × 3.79 m (X × Y × Z). Metre units, +Y up, +Z front; origin on the ground at the footprint centre unless stated. Institutional painted concrete, galvanised and painted steel, practical polymer and fabric finishes. Static geometry; no rig, animation, collision or navigation data. Grid origin retained; connector locations and directions are explicit. Named nodes, where present, retain local hinge/wheel pivots; no authored animation.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the asset.
Use the “cell block stair (Prison Complex Builder)” asset in my project. Model: https://cdn.3dassets.dev/assets/6176/v1/model.glb Asset page: https://3dassets.dev/assets/prison-complex-builder-cell-block-stair-25016e8d Description: Fifteen steel stair treads, two stringers and handrails connect ground to the 3 m mezzanine level. - Dimensions (X × Y × Z): 1.06 × 4.073 × 3.792 metres - Triangles: 5,556 - Animations: none - 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'
const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/6176/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
})cell block stair (Prison Complex Builder)
Fifteen steel stair treads, two stringers and handrails connect ground to the 3 m mezzanine level.
