About OpenSource3DAssets.com
What We Do
OpenSource3DAssets.com is a registry that helps you discover quality 3D assets with clear licensing.
We showcase open source 3D models from talented creators - props, environments, structures, and more. All assets use the GLB format, making them compatible with major game engines and 3D software. No more hunting through scattered repositories. We collect the metadata and links so you can focus on creating.
How It Works
We index collections → Preserve metadata → You browse & download
- We find 3D asset collections with open source licenses
- We catalog download links, previews, specs, and license info
- You filter by collection, theme, or style and download what you need
- Files are hosted on GitHub, IPFS, or Arweave—making them accessible and preservable
Think of us as a search engine for free 3D assets - making 991+ models discoverable in one place.
Current Status
Expect updates and improvements
Across 17 collections
Universal compatibility
Use freely in any project
Featured Collections
Polygonal Mind Collections
17 themed collections featuring props, environments, and structures. From MomusPark's park assets to Tomb Chaser's Egyptian pyramids and Japanese neon pagodas.
991+ assets | CC0 License
Licensing
Most assets in our collection are CC0 (public domain) - meaning you can use them for anything without attribution. Some collections may have different licenses, which we clearly display on each asset page.
Technical Details
File Format
All assets use GLB (binary glTF), the standard format for 3D on the web and beyond. Compatible with Blender, Unity, Unreal Engine, Three.js, and more.
Data Storage
Asset metadata and files can be stored on GitHub, IPFS, or Arweave—ensuring long-term accessibility, decentralization, and version control. We're not limited to a single hosting provider.
What's Next
- More asset collections from talented creators
- Advanced filtering by polygon count, material type, and theme
- Asset tagging and categorization system
Get Involved
Submit a Collection
Have open-licensed 3D assets you'd like to share? We'd love to add them!
Requirements:
- Open source license (CC0, CC-BY, etc.)
- GLB format
- Stable hosting (GitHub, IPFS, Arweave, etc.)
Submit via GitHub Discussions
Contribute Code
Found a bug? Want to add a feature? Open an issue → GitHub Issues
Give Feedback
Have ideas for improvement? Let us know! Share feedback → GitHub Issues