Looking for the best 3D sites to fuel your creativity and take your designs to the next level? Look no further! Whether you're into 3D modeling, animation, printing, or design, there are plenty of amazing websites out there to explore. Here are the top 3D sites you need to check out in 2021.

1. Sketchfab: This platform is a great community for 3D modelers and designers to showcase their work and discover new inspiration. With a vast library of user-generated 3D models, Sketchfab is an excellent resource for finding free and premium 3D assets.

2. Blender: Known for its powerful 3D creation suite, Blender is a free and open-source software for 3D modeling, animation, and more. It's perfect for beginners and professionals alike, offering a wide range of tools and resources to bring your creative visions to life.

3. Thingiverse: If you're into 3D printing, Thingiverse is the place to be. This platform hosts a massive collection of 3D printable files, ranging from functional prototypes to decorative art pieces. Whether you're a maker, designer, or hobbyist, you'll find tons of incredible designs to bring to life with your 3D printer.

4. TurboSquid: As one of the leading 3D model marketplaces, TurboSquid features a vast collection of high-quality 3D models for use in various industries, including gaming, animation, architecture, and more. Whether you're a game developer or an architect, you'll find top-notch 3D assets for your projects.

5. Tinkercad: Perfect for beginners and educators, Tinkercad is a free, easy-to-use application for 3D design, electronics, and coding. It's an ideal platform for learning the basics of 3D modeling and design, making it a must-visit for anyone looking to dive into the world of 3D creation.

These 3D sites offer something for everyone, whether you're a beginner looking to learn the ropes or a seasoned pro in need of high-quality 3D assets. So, what are you waiting for? Dive into these amazing 3D sites and let your creativity run wild in 2021!