About
Four metre brake run of steel coaster track: a charcoal brake housing along the spine with yellow guide rails, two red tipped skid paddles that lift out of the bed, and the teal air receiver that feeds them. Free 3D model for theme park, roller coaster and tycoon game scenes in Unity, Godot, Unreal, three.js and Blender. Overall 1.33 by 0.61 by 4.00 m (X by Y by Z). Metre units, +Y up, +Z forward. Pivot on the grid origin. Ports a and b match every other 4 m piece in the kit. Rigid node-transform clips: open and close. No skinning. The air receiver, its pipework and the brake housing are modelled solid; only the two skid paddles move, and they lift and drop together.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the asset.
Use the “Coaster Brake Run (Theme Park Rides and Coasters)” asset in my project. Model: https://cdn.3dassets.dev/assets/28633/v1/model.glb Asset page: https://3dassets.dev/assets/theme-park-rides-and-coasters-theme-park-rides-and-coa-29785388 Description: Four metre brake run of steel coaster track: a charcoal brake housing along the spine with yellow guide rails, two red tipped skid paddles that lift out of the bed, and the teal air receiver that feeds them. - Dimensions (X × Y × Z): 1.33 × 0.611 × 4.002 metres - Triangles: 468 - 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/28633/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
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?
Coaster Brake Run (Theme Park Rides and Coasters)
Four metre brake run of steel coaster track: a charcoal brake housing along the spine with yellow guide rails, two red tipped skid paddles that lift out of the bed, and the teal air receiver that feeds them.
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