# Photo Enlarger (Printing Press and Newspaper Office)

Free 3D model of a photographic enlarger: a 1.5 m column enlarger on a baseboard with a head that runs up and down, for a newspaper office game asset kit.

- **URL:** https://3dassets.dev/assets/printing-press-and-newspaper-office-photo-enlarger-58b3f020
- **GLB (direct, CORS *, immutable):** https://cdn.3dassets.dev/assets/37763/v1/model.glb
- **Download (counted):** https://3dassets.dev/download/printing-press-and-newspaper-office-photo-enlarger-58b3f020
- **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:** Historical, Realistic, Interior, Kit / Set, Animated
- **Geometry:** 1,040 triangles, 1,137 vertices, 7 meshes, 5 materials, 1 textures
- **Size (m):** 0.7 × 1.44 × 0.6
- **Animations:** open, close
- **File size:** 0.05 MB
- **Downloads:** 0
- **AI used (contributor-reported):** yes; model: Claude Opus 5

## About

Free 3D model of a photographic enlarger: a 1.5 m column enlarger on a baseboard with a head that runs up and down, for a newspaper office game asset kit. Dimensions 0.70 by 1.44 by 0.60 m (X by Y by Z). Metre units, +Y up, +Z front, origin on the footprint at ground level. Animated pivot nodes: head at (0.00, 0.98, -0.15) m. A darkroom enlarger 0.70 by 0.56 m on the baseboard and 1.50 m to the top of the column, with a lamp house, bellows body and lens. The head travels 0.30 m up the column on the open clip and back down on close. The column, the baseboard and the focus knob are fixed, and the bellows is solid geometry because a flexible bellows needs a joint per fold. The paper on the baseboard is blank. Letterpress works palette: worn concrete, works brick, cast iron, machine enamel green, bright steel, brass, dark oak, pale pine, newsprint, printing ink black, type metal, brass and window glass. Standard PBR materials with embedded procedural maps. Rigid node-transform clips: open and close. No skinning. No collision or navigation data.

## 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/37763/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 PhotoEnlargerPrintingPressAndNewspaperOffice(props) {
  const { scene, animations } = useGLTF('https://cdn.3dassets.dev/assets/37763/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/37763/v1/model.glb')
```

## <model-viewer>

```html
<model-viewer src="https://cdn.3dassets.dev/assets/37763/v1/model.glb" alt="Photo Enlarger (Printing Press and Newspaper Office)" 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/37763/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/37763/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/printing-press-and-newspaper-office-photo-enlarger-58b3f020 · Loads with a plain GLTFLoader: no Draco/KTX2 loaders needed.