Are you a 3D artist, game developer, or designer looking for high-quality 3D assets without breaking the bank? Look no further! We've rounded up the best websites and resources where you can find an extensive collection of 3D models, textures, and animations for free.

1. Sketchfab: Sketchfab is a platform where users can upload, share, and explore 3D models. The site offers a vast library of free downloadable models, ranging from characters and props to architecture and vehicles.

2. TurboSquid: TurboSquid is a well-known marketplace for 3D assets, but it also has a dedicated section for free models. You can find a variety of high-quality models, including animals, nature, and fantasy creatures.

3. Texture Haven: When it comes to textures, Texture Haven is the go-to place for free high-resolution textures for 3D artists. From wood and metal to fabric and stone, you'll find a wide range of textures to elevate your 3D scenes.

4. Mixamo: If you need character animations for your projects, Mixamo offers a selection of free motion-captured animations for use in games, films, and interactive projects. You can easily customize and download the animations to fit your needs.

5. CGTrader: CGTrader has a free 3D models section where you can discover a diverse collection of assets, including both low-poly and high-poly models. Whether you need assets for architectural visualization or game development, you'll likely find what you need here.

6. OpenGameArt: OpenGameArt is a treasure trove of free game assets, including 3D models, textures, and sound effects. It's a community-driven platform where artists and developers share their work for others to use in their projects.

With these resources at your fingertips, you can expand your 3D asset library and bring your creative visions to life without worrying about the cost. Whether you're a seasoned professional or just starting out, there's something for everyone in the world of free 3D assets. Happy creating!