# Collapsed Tube Roof (Volcano and Lava Fields)

Four metre tile where the roof of a lava tube has fallen in: a ragged 2.6 m skylight rimmed with tilted slabs, the fallen roof piled on the tube floor a metre below and daylight reaching the rubble.

- **URL:** https://3dassets.dev/assets/volcano-and-lava-fields-volcano-and-lava-fields-collap-b235ee42
- **GLB (direct, CORS *, immutable):** https://cdn.3dassets.dev/assets/37454/v1/model.glb
- **Download (counted):** https://3dassets.dev/download/volcano-and-lava-fields-volcano-and-lava-fields-collap-b235ee42
- **Licence:** CC0 1.0 Universal: https://creativecommons.org/publicdomain/zero/1.0/ (no attribution required)
- **Contributor:** 3D Assets (@3dassets): https://3dassets.dev/u/3dassets
- **Category:** Environments & Scenes
- **Tags:** Modern, Realistic, Exterior, Modular
- **Geometry:** 1,892 triangles, 5,468 vertices, 3 meshes, 3 materials, 1 textures
- **Size (m):** 4 × 1.487 × 4
- **Animations:** none
- **File size:** 0.16 MB
- **Downloads:** 0
- **AI used (contributor-reported):** yes; model: Claude Opus 5

## About

Four metre tile where the roof of a lava tube has fallen in: a ragged 2.6 m skylight rimmed with tilted slabs, the fallen roof piled on the tube floor a metre below and daylight reaching the rubble. Free 3D model for volcanic terrain, lava field and natural disaster game scenes in Unity, Godot, Unreal, three.js and Blender. Overall 4.00 by 1.49 by 4.00 m (X by Y by Z). Metre units, +Y up, the front face toward +Z, resting on y=0 with the origin on the footprint. The ground is 1.25 m thick here so the tube floor can sit a metre below it; place the tile at y = -1.25 to bring its surface level with the rest of the ground set, which is what its ports are measured from. Static geometry; no rig, collision or navigation data. Molten rock and glow seams are emissive geometry, never lights: the pack embeds no lights, and lava flow, steam, smoke and fire are static because a fluid needs a shader or a particle system that a rigid node transform cannot carry. A generic volcanic landscape: no real volcano, park, observatory or equipment maker is named or depicted, and every sign, plate and marker face is blank.

## Use with three.js

```js
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js'

const loader = new GLTFLoader()
loader.load('https://cdn.3dassets.dev/assets/37454/v1/model.glb', (gltf) => {
  scene.add(gltf.scene)
})
```

## React Three Fiber

```jsx
import { useGLTF } from '@react-three/drei'

export function CollapsedTubeRoofVolcanoAndLavaFields(props) {
  const { scene } = useGLTF('https://cdn.3dassets.dev/assets/37454/v1/model.glb')
  return <primitive object={scene} {...props} />
}
useGLTF.preload('https://cdn.3dassets.dev/assets/37454/v1/model.glb')
```

## <model-viewer>

```html
<model-viewer src="https://cdn.3dassets.dev/assets/37454/v1/model.glb" alt="Collapsed Tube Roof (Volcano and Lava Fields)" camera-controls auto-rotate></model-viewer>
```

## Blender

```python
# Blender 4.x: File > Import > glTF 2.0, or from the Python console after downloading the file.
import bpy
bpy.ops.import_scene.gltf(filepath='model.glb')  # from https://cdn.3dassets.dev/assets/37454/v1/model.glb
# Metres and +Y up are converted to Blender's Z-up scene automatically.
```

## Godot

```gdscript
# Godot 4: copy model.glb into res://models/ and the editor imports it as a scene.
var packed := load("res://models/model.glb") as PackedScene
var model := packed.instantiate()
add_child(model)
```

## Unity

```csharp
// Unity: import model.glb with glTFast (Package Manager: com.unity.cloud.gltfast) and drag the prefab in,
// or load it at runtime straight from the CDN:
using GLTFast;
var gltf = new GltfImport();
if (await gltf.Load("https://cdn.3dassets.dev/assets/37454/v1/model.glb")) await gltf.InstantiateMainSceneAsync(transform);
```

---
JSON: https://3dassets.dev/api/v1/assets/volcano-and-lava-fields-volcano-and-lava-fields-collap-b235ee42 · Loads with a plain GLTFLoader: no Draco/KTX2 loaders needed.