Discover the top sites for free 3D printer files, including STL and OBJ formats. These platforms offer a vast selection of 3D printable models and designs, with some allowing you to sell your own creations. Discover ideal 3D printer files for your projects, whether you print at home or use Craftcloud’s affordable printing service.

1. Thingiverse

Operated by UltiMaker, is the largest repository for 3D printer models, boasting over 1.74 million free STL files. Since 2008, it has fostered a dedicated community of makers who generously share their creations across various categories. While there is no option to monetize designs, users can easily browse, download and even create personal collections of tagged 3D printer models. Although the site could benefit from an improved user experience, it remains the go-to source for free 3D printing files. Explore and download 3D printer file at Thingiverse.

2. Cults

Cults, a renowned 3D printer file marketplace based in France, is a hub for over 100,000 designers who share or sell their STL files. With an extensive collection of 1,025,000-plus high-quality 3D printer models, Cults captivates users with its visually appealing presentation. Notably, approximately 40 percent of the models are available as free STL files for 3D printing. Stay informed about your favorite designers’ latest creations and discover curated collections inspired by popular brands. Cults3D supports multiple languages, including English, French, Spanish, Russian, and German. Start exploring and downloading 3D printer file for free at Cults3D.

3. Printables

Printables (formerly prusaprinters.org) is a rapidly growing file repository by Prusa Research. With over 400,000 high-quality and free 3D printer models in STL format, Printables offers an extensive collection. It also features design competitions and official brand accounts from renowned companies. Download 3D printer file at Printables for a top-notch printing experience.

4. MyMiniFactory

MyMiniFactory is a thriving community and repository with approximately 154,000 3D printer files. It focuses on gaming, tabletop role-playing, anime, and fan art. The site offers both free and paid files by professional designers, guaranteeing quality. They also host design challenges and provide a collection of free STL files under “Scan the World” for cultural heritage. Creators can monetize their work through the premium store and offer exclusive content through the “Tribes” subscription service. Explore and download 3D printer file at MyMiniFactory for a diverse range of options.

5. Pinshape

Pinshape, owned by Formlabs, is a 3D marketplace connecting makers and designers. It offers a diverse range of over 44,000 designs, including numerous free STL files for toys, games, miniatures, jewelry, fashion, appliances, gadgets, people, creatures, and art. Additionally, Pinshape serves as a platform for buying and selling premium 3D printer models. Explore and download 3D printer file at Pinshape to unlock a world of creative possibilities.

6. Ameede

Although Ameede’s website may not match the sleek style of larger 3D printing repositories, it compensates with its intriguing models. With 29,640 indexed items, including 18,660 tagged as 3D printable, Ameede offers selections for CNC milling and laser cutting. Despite a crude layout and limited item information, all models are available for free download after registration. Discover and download unique 3D files for free at Ameede.net.

7. YouMagine

YouMagine, a community website and file repository founded by Ultimaker’s co-founders, offers a collection of over 19,000 free 3D printer models. With a focus on FDM machines, it provides solidly designed items and handpicked collections. Makers can share or sell their creations on the platform, making it a valuable resource for the maker community. Discover and explore YouMagine for an array of 3D printer models and engage with fellow makers.

8. Threeding

Threeding is an online marketplace for 3D printer models, offering a diverse selection of over 12,200 STL files to download. With 2,100+ of them being free, users can buy, sell, or exchange designs on the platform. Threeding also provides a convenient 3D printing service for fabricating and shipping models. Explore and download 3D printer file at Threeding for a seamless experience.

9. Redpah

Redpah is a 3D printing design store with over 8,500 3D printer models, including both paid and free options. The repository allows users to easily sort designs by popular designers. Explore and download 3D printer files at Redpah for a variety of choices.

10. Fab365

Fab365 is a product marketplace for 3D printer files, offering a wide range of premium designs for purchase. Registered users can buy, sell, and download models categorized into themes like gadgets, art, home, and architecture. While most designs are paid, Fab365 also provides a selection of 100+ free 3D printer files. Explore and download 3D printer files at Fab365 for a diverse collection of captivating designs.

11. CGTrader

CGTrader is a popular marketplace for buying and selling 3D designs. It offers a diverse range of 1.6 million+ 3D models, with approximately 410,000 marked as 3D printable. Users can also find a selection of free 3D printer file available for download after creating an account. Explore and download 3D printer file at CGTrader for a wide variety of options.

12. TurboSquid

TurboSquid, a longstanding website, offers a vast collection of over 1,223,000 3D models. While it primarily caters to digital content creation for AR, VR, and video games, there is still a selection of free 3D printable models available. By filtering for STL files, users can access over 98,600 3D printable designs. Explore and download 3D printer file at TurboSquid for a range of options.

13. 3DExport

Discover 3DExport, a professional marketplace offering premium 3D models. With a vast selection of over 47,100 3D printable designs, users can also find a valuable collection of 1,400+ free STL files for 3D printing, specifically emphasizing jewelry and ornaments. Explore and download a diverse range of high-quality 3D print files free at 3DExport.

14. GrabCAD Community Library

GrabCAD Community Library is a valuable resource with 5,710,000 designs, including 3D printer models. It supports mechanical engineers in collaborative product development and offers free STL files. Explore and download 3D printer files at GrabCAD for efficient design solutions.

15. Free3D

Free3D is an excellent resource for royalty-free 3D models suitable for animation and game design. With a vast collection of over 562,000 premium models, the website also offers a smaller selection of (7,370+) free STL files tagged as 3D printable. While not all items in this section may be easily 3D printed with an FDM machine, there are valuable finds to discover. Explore and download 3D printer file at Free3D for a wide range of design options.

16. Instructables

Instructables is a vibrant community portal where users share their DIY projects, including those incorporating 3D printing. Each project page features detailed tutorials, instructions, and relevant 3D printer file available for download. The community of designers is highly engaged, readily answering questions from the public. Discover and download 3D printer file at Instructables to embark on exciting DIY endeavors.

17. NIH 3D

NIH 3D Print Exchange is a popular resource for the science community, providing medically applicable and scientifically accurate 3D printer files. With diverse collections and over 12,600+ free STL files, it offers valuable resources for various scientific needs. Explore and download 3D printer file at NIH 3D Print Exchange for a wealth of scientific possibilities.

18. Smithsonian

The Smithsonian Institution, the world’s largest museum and research complex, offers over 142 million exhibits. With more than 9,350 scanned items available to the public, a portion of them can be downloaded as 3D printable models. Discover and download 3D printer file at the Smithsonian for a wide range of cultural and educational resources.

19. NASA

NASA 3D Resources is a captivating repository offering 374 free 3D printer models created by NASA. Dive into the history of space exploration by fabricating iconic objects like the Apollo landing sites, Curiosity Rover, comets, and the James Webb Space Telescope. Download 3D printer files at NASA 3D Resources for an educational and immersive experience.

20. African Fossils

African Fossils provides a collection of over 180 high-quality fossils scanned using advanced technology. While not specifically focused on 3D printing, the files are widely used by scientists and enthusiasts. Categorized into hominids, animals, and tools. . Explore African Fossils to access accurate 3D printer files, including human skulls from various eras. Download 3D printer file at African Fossils for an immersive prehistoric experience.

21. Toymakr3D

Toymakr3D is an Indonesian company offering highly detailed and articulated 3D printable toy models. Perfect for stop-motion pictures, these models include robots, Transformers, atomic dragons, and mecha monsters. While the selection is limited, 63 out of 84 models can be downloaded for free. Explore and download 3D printer file at Toymakr3D for creative and dynamic toy creations.

22. Dremel Lesson Plans

US manufacturer Dremel offers a curated portal of 20+ lesson plans to complement their Idea Builder line of 3D printers. Despite discontinuing their 3D printing business, their printers can still be purchased through resellers. Optimized for PLA filament, the selection of free STL files provides a frustration-free experience, ideal for classroom printing. Accompanied by educational materials for teachers, download 3D printer files at Dremel Lesson Plan for an enriching educational experience.

23. Yeggi

Yeggi is a search engine with a collection of 4.5 million indexed 3D printer models. It offers popular search insights and a section for the newest free 3D printer files. While the user interface may not be visually appealing, Yeggi is a highly effective tool for finding free STL files. Discover and download 3D printer file at Yeggi for a seamless searching experience.

24. STLFinder

STLFinder is a search engine specifically designed to find free STL files and 3D printer models. With the option to create an account and bookmark favorite files, it offers convenient access to a wide range of indexed designs. Discover and download 3D printer file effortlessly at STLFinder for a seamless searching experience.

25. Thangs

Thangs is a unique 3D model search engine with 15 million files, including a wide range of free STL files. It offers a sophisticated search algorithm, collaborative features, and Thangs Sync for backup and sharing. Discover and download free STL files at Thangs for an innovative 3D modeling experience.

Conclusion

In short, the top sites for free 3D printer files offer a vast selection of STL and OBJ formats. Whether you own a 3D printer or utilize printing services, these platforms provide a wide range of 3D printable models and designs. Discover the perfect 3D printing files for your projects, whether you’re searching for specific models or interested in selling your own creations. Explore these sites to access high-quality and diverse 3D printing files STL format and unlock the possibilities of 3D printing.