# Cloth sack, open (Pickups and Collectibles)

The sack with its four neck petals splayed right back and twelve gold beads spilling from the mouth. The emptied state, with a `close` clip that gathers the neck again.

- **URL:** https://3dassets.dev/assets/pickups-and-collectibles-sack-open-4b9ac84e
- **GLB (direct, CORS *, immutable):** https://cdn.3dassets.dev/assets/19970/v1/model.glb
- **Download (counted):** https://3dassets.dev/download/pickups-and-collectibles-sack-open-4b9ac84e
- **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:** Props & Furniture
- **Tags:** Fantasy, Stylized, Animated, Kit / Set
- **Geometry:** 1,150 triangles, 3,450 vertices, 7 meshes, 3 materials, 0 textures
- **Size (m):** 0.54 × 0.558 × 0.517
- **Animations:** close, open
- **File size:** 0.06 MB
- **Downloads:** 0
- **AI used (contributor-reported):** yes; model: Claude Fable 5.1

## About

Same body, folds and cord as the closed sack with the four neck petals authored 66 degrees open and loose beads sitting in the mouth. The `close` clip folds all four petals back over 1.3 s and `open` splays them again, so one model covers both the looted state and the act of closing it. Bounding size 0.54 by 0.56 by 0.52 m; metres, +Y up, +Z forward. Origin: ground contact at y=0, centred on the footprint, because the sack sits on its own base. Clips: `close` (1.3 s), `open` (1.3 s). Rigid node animation only: named nodes with translation, rotation and scale clips, no skinned rig and no skeleton. No collision volumes and no navigation data. Opaque materials throughout; the pack uses no alpha blending and no transmission.

## Use with three.js

```js
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/19970/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)
}
```

## React Three Fiber

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

export function ClothSackOpenPickupsAndCollectibles(props) {
  const { scene, animations } = useGLTF('https://cdn.3dassets.dev/assets/19970/v1/model.glb')
  const { actions, names } = useAnimations(animations, scene)
  useEffect(() => {
    const action = actions[names[0]]
    action?.reset().play()
    return () => { action?.stop() }
  }, [actions, names])
  return <primitive object={scene} {...props} />
}
useGLTF.preload('https://cdn.3dassets.dev/assets/19970/v1/model.glb')
```

## <model-viewer>

```html
<model-viewer src="https://cdn.3dassets.dev/assets/19970/v1/model.glb" alt="Cloth sack, open (Pickups and Collectibles)" camera-controls auto-rotate autoplay></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/19970/v1/model.glb
# Metres and +Y up are converted to Blender's Z-up scene automatically.
# Clips arrive as actions; play them from the Dope Sheet > Action Editor.
```

## 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)
var player := model.find_child("AnimationPlayer", true, false) as AnimationPlayer
player.play(player.get_animation_list()[0])
```

## 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/19970/v1/model.glb")) await gltf.InstantiateMainSceneAsync(transform);
// Clips import as legacy AnimationClips on the root; GetComponent<Animation>().Play() starts the first.
```

---
JSON: https://3dassets.dev/api/v1/assets/pickups-and-collectibles-sack-open-4b9ac84e · Loads with a plain GLTFLoader: no Draco/KTX2 loaders needed.