Open Source 3D Assetsfor Games, VR & 3D Projects
A curated collection of high-quality 3D assets including props, environments, and structures — completely free and open source. Built on GLB and glTF standards.
Find 3D Assets You Can Actually Use
Open Source 3D Assets helps you discover quality 3D models with clear licensing. Whether you need props for a game, environment assets for VR, or structures for visualization - we've collected 991+ GLB files from talented creators so you don't have to hunt them down yourself.
991+ assets across 17 themed collections - mostly CC0 (use however you want). We make the licenses crystal clear so you know exactly what you can do.
No gatekeeping. Download directly from our gallery, or if you're a developer, grab our JSON database from GitHub and build your own tools with it.
Awesome Free Tools for Everyone
Asset Gallery
Browse our extensive collection of 991+ 3D assets with advanced filtering options:
- Preview assets in 3D before downloading
- Filter by collection, theme, and style
- Batch download options available
- Regular updates with new additions
3D Inspector
Advanced tool for analyzing and inspecting 3D asset files:
- Examine detailed metadata and properties
- Check polygon count and vertex data
- View material and texture information
- Validate technical specifications
Built on Open Standards
GLB Format Explained
GLB is the binary version of glTF (GL Transmission Format), the standard 3D file format for the web and beyond. Think of it as the "JPEG of 3D" - efficient, widely supported, and perfect for real-time rendering.
Key Features:
The format provides powerful capabilities:
- •Support for skeletal animations and rigging
- •PBR materials for realistic cross-platform rendering
- •Morph targets for shape animation
- •Flexible geometry and node hierarchies
- •Optimized for real-time rendering in games and VR
Integration & Compatibility
GLB assets work seamlessly with major 3D frameworks and engines:
- •Three.js and React Three Fiber for web development
- •Unity and Unreal Engine for game development
- •Blender, Maya, and 3D modeling software
- •Babylon.js and other WebGL frameworks
- •Custom WebXR and AR applications
Where to Use Our Assets
Web Development
Perfect for modern web applications using Three.js, React Three Fiber, and other WebGL frameworks. Ideal for creating interactive 3D experiences on the web.
VR & Gaming
Ready for Unity, Unreal Engine, and game development. Full support for VR interactions and gaming platforms through standard GLB format.
Creative & Visualization
Use in architectural visualization, product design, educational content, or creative projects. Perfect for any 3D application.
Discover more amazing applications and platforms using glTF technology in the official showcase.
View glTF ShowcaseEnjoy Free 3D Assets
Access a growing collection of CC0-licensed 3D assets built on open standards. Free to use, modify, and share — no strings attached. Start exploring our high-quality models today!