# Workshop asset attribution

## Bugatti Chiron study

`chiron-study.glb` is adapted from **Free Bugatti Chiron**, model and textures by **ALIEEEN**, distributed under **Creative Commons Attribution 4.0 International**.

- Creator and source: https://sketchfab.com/3d-models/free-bugatti-chiron-374890e62c5a44e9a739ca638b6e0a18
- First-party license metadata: https://api.sketchfab.com/v3/models/374890e62c5a44e9a739ca638b6e0a18
- License: https://creativecommons.org/licenses/by/4.0/
- Legal code: https://creativecommons.org/licenses/by/4.0/legalcode
- Creator-linked modeling video: https://youtu.be/03p_LyEClcM
- Public source archive: https://downloadfree3d.com/wp-content/uploads/2023/12/free-bugatti-chiron.zip
- Archive listing and creator credit: https://downloadfree3d.com/3d-models/vehicles/car/bugatti-chiron-3/

The creator's description also permits commercial and personal project use and disallows selling the model by itself or in a model pack. This app incorporates an adaptation into an interactive experience. Attribution and the license link must remain accessible to users and accompany redistribution of the asset or adapted versions.

Changes: converted FBX to GLB; normalized orientation, position and scale; consolidated repeated material groups; compacted indexed geometry; separated the front emblem from the source engine group; repaired shading normals on fourteen exterior and glass meshes using connected face fans with a 35-degree crease threshold, preserving all triangle positions and UVs; converted materials to physically based approximations; created a warm off-white primary finish with graphite secondary panels, metallic wheels and red calipers; revised interior and glass materials; corrected grille texture opacity; resized embedded textures to at most 1024 pixels. These changes are not endorsed by the original author or manufacturer.

The underlying artist model depicts a standard Bugatti Chiron. It is not manufacturer CAD, an exact replica of the Chiron habillé par Hermès, a service manual, or proof of part compatibility. Bugatti and Hermès names and marks identify design references; the project is independent and does not imply their endorsement. The special Hermès grille, roof and proprietary artwork are not reproduced.

File size: **6,852,100 bytes**. SHA-256: `cf8dedec12d85f9642f22b964e5f1fe217fc1bb61bd2794ee3ae372a8b4c4ba9`.

## Other workshop assets

The existing Car Concept model and photographic studio environment retain their credits and license notices in [LICENSE.md](./LICENSE.md). Those notices must accompany any use or redistribution of those assets.