
About
4 m rise stone stair flight; 0.25 m risers and 0.375 m treads, 2 m clear width. Dimensions 2.00 × 4.00 × 6.00 m (X × Y × Z). Ground-centred origin; metre units, +Y up, +Z front. Kingdom limestone/timber palette. Static geometry; no animation, 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 “Stairs Straight 4 m (Medieval Castle Construction)” asset in my project. Model: https://cdn.3dassets.dev/assets/23429/v1/model.glb Asset page: https://3dassets.dev/assets/medieval-castle-construction-stairs-straight-4m-75489801 Description: 4 m rise stone stair flight; 0.25 m risers and 0.375 m treads, 2 m clear width. - Dimensions (X × Y × Z): 2 × 4 × 6 metres - Triangles: 192 - 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/23429/v1/model.glb', (gltf) => {
scene.add(gltf.scene)
})Common questions
How do I use this model with my AI development tools?
How do I get started?
Which game engines and tools can I use this model with?
How do I import this model into Unity, Godot, Unreal or Blender?
Can I use this model in a commercial game, and do I need to credit anyone?
Can I load it from the CDN instead of downloading it?
Do I need Draco, Meshopt or KTX2 to load it?
Stairs Straight 4 m (Medieval Castle Construction)
4 m rise stone stair flight; 0.25 m risers and 0.375 m treads, 2 m clear width.