Where to find free STL files for 3D printing? There are many repositories and the number of STL and other files is getting bigger and bigger. Such platforms, together with the free and paid files to download, sometimes offer extra features. Let’s take a look at them.
This Guide Covers
File Repositories – Free and Paid Files for 3D Printing
Not all file repositories were built in order to provide free or paid STLs for 3D printing in the first place. Such repositories as Sketchfab or CGTrader, for example, have a different focus. However, their vast collections contain a big amount of 3D printable files nevertheless.
The following file repositories have vast file collections for filament FDM 3D printers, resin 3D printers, and in rare cases even laser cutters.
Cults
Models: Free/Paid
Files: STL, OBJ, other.
Site: Cults
The high popularity of print in place articulated dragons pushed Cults to the first place in our ranking system. We labeled the website as “The Best for Designers” as we witnessed the real success stories taking place there. A few talented designers managed to earn a substantial amount of money by selling their designs. This gives hope to independent designers for 3D printing and encourages them not to be afraid to put a price tag on the models.
– GIFs. When browsing through Cults, you can find a lot of models displayed with the GIF animations. Such GIFs make the models, like Flexi articulated, for example, better presented. Some designers have all of their designs animated with the GIFs.
– Best 3D Designers. On a specific page, Cults list the designers who have a big number of followers, likes, sales, and downloads. After a brief research, the pages may give a great insight into niches and demand in design for 3D printing.
– Selling. Cults is the most convenient and straightforward platform to sell STL and other files for 3D printing. It is known that the open-source-driven 3D printing community is reluctant to pay for the STL files, but the models with the $2-3 price tag are doing quite well. Check the profiles of Top 100 Best Designers (in Sales).
– Open Price. Cult3D’s new Open Price feature allows buyers to set their own price for designs, empowering them to support creators by paying what they believe is fair. This innovative approach fosters a direct and meaningful connection between designers and their community, highlighting the value of creative work.
– Laser and CNC. We find it convenient that both 3D printing and laser cutting files are allowed on to be published on Cults3D. There are cases where choice of the material may dictate the project execution technology. Boxes, coasters, etc.
Printables
Models: Free, Subscription
Files: STL, Gcode, other
Site: Printables
Joseph Prusa and Prusa3D team have been assuring the community that their file repository would be more neutral and less brand-related. They kept their promise and the big rebranding happened recently. PrusaPrinters became Printables. Another update on Printables is the introduction of gamification.
– Badges & Prusameters. Gamified leveling and reward system. Designers and makers can level up their profiles by earning various badges. Publishing models, sharing makes, generating likes, and other activities reward members with Prusameters – points, that can be exchanged for real products, including filament.
Screenshot: Printables
– Gcodes. A rare and brave case when the Gcode file sharing is encouraged. We would recommend to use such files (FFF-tagged thumbnails) with an extra caution and make sure that you use the recommended 3D printer and filament.
– Competitions. Open to everyone and, in rare cases, for a specific 3D printer or filament only.
Screenshot: PrusaPrinters
– Club. Patreon-like subscription system made especially for designers to make their file management routine easier.
Bambu Lab MakerWorld
Models: Free
Files: STL, Gcode, 3MF other.
Site: MakerWorld
Part of the Bambu Labs’s ecosystem.
– MakerLab. One of the notable features and an area to watch is Bambu Lab’s MakerLab. There, users can find a list of handy tools and even freshly developed AI generators. Check the Experiments section for the AI Scanner, 2D to 3D, and other tools.
Screenshot: MakerWorld
– Print Profiles. Print profiles are arguably the standout feature of MakerWorld. Users with similar machines can now bypass the tedious task of custom tuning in slicer software, thanks to access to rated, successful print profiles.
– Reward System. Similarly to other manufacturer-backed file repositories, MakerWorld has a reward system. By uploading models, users can earn MakerReward points. Such points can be exchanged for gift cards or limited goods. Special Exclusive points can be exchanged for cash. However, submitting the design to be exclusive may be a challenging process. Please read the guidelines here.
MakerBot Thingiverse
Models: Free
Files: STL, OBJ, other.
Site: Thingiverse
Part of the MakerBot’s ecosystem.
– Open Source. Thingiverse encourages to publish the files under Creative Commons License. Under these terms, such files are not only free but also can be altered in any way. This approach greatly benefits open source movement.
– Remix. In relation to the previous point, Thingiverse has the best system for remixing the existing models. In some cases, remixed versions get even more attention than the original versions.
– Groups. These are worth mentioning. Thingiverse groups have a slightly limited functionality compared to the traditional forums but the goal is the same. Similar to Facebook niche groups.
Thangs
Models: Free, Subscription
Format: STL, OBJ, other
Site: Thangs
– 3D Viewer. This is an outstanding feature. In fact, at the first glance, it looked like a browser-based 3D design software.
– Weekly Leaderboard Rankings. Thangs have rolling weekly leaderboard rankings with good prizes for up to 15-25 participants. Upload your models, share on social media, and receive likes and followers; this will help you to climb the ladder.
– Subscription System. Patreon-like subscription system made especially for designers to make their file management routine easier.
– AR. Models can be downloaded to Android and iOS devices as the objects for augmented reality.
– Search. Thangs’ search engine can show 3D models from other file repositories.
– Workspace. Sharing and collaboration.
MyMiniFactory
Models: Free/Paid/Subscription
Files: STL, OBJ
Site: MyMiniFactory
– Crowdfunding Campaigns. MyMiniFactory helps to run fundraising campaigns. In the volume sense, they are not a rival for Kickstarter, but it is clear that they are growing their share in the TableTop Gaming and “Print & Paint” market niches.
– Scan The World. MyMiniFactory is home of a wonderful initiative. With their community curating every uploaded file, all 3D scanned historical and art objects are 3D printable without further editing.
(Photo: 3DWithUs)
– Stores. A marketplace for advanced designers.
– Competitions. Sponsored or in connection with various crowdfunding campaigns, including Print & Paint-type competitions.
– Tribes. The tribes are mini-communities with creators and their followers within the MyMiniFactory ecosystem. Anyone can start following and supporting a tribe of their choice. 3D models with their original stories which are produced within the Tribes are best optimized for resin 3D printers.
Creality Cloud
Models: Free/Paid/Subscription
Format: 8+ Formats
Site: Creality Cloud
– 3D Model Library. Creality Cloud’s 3D Model Library is a feature-rich platform with 400,000+ 3D models. It serves as both an online marketplace for trading models and an efficient model search engine. Discover, trade, and access a diverse collection of models for various purposes with ease.
Screenshot: Creality Cloud
– Cloud 3D Slicing. With Cloud 3D Slicing, users can slice 3D models and generate G-codes right from their phones. Enjoy customized slicer settings and simultaneous slicing of multiple models. It also offers Klipper slice files optimized for high-speed printers.
– Remote Control. Creality Cloud’s Remote Control 3D Printer feature allows users to remotely control their 3D printers whenever and wherever. You can also get a time-lapse video to review the whole process of your print on the phone.
– 3D Printing Contests. Creality Cloud hosts sponsored various 3D printing contests, including Print & Paint-type competitions.
Other STL Sharing Platforms
Pinshape, Youmagine, CGTrader, Sketchfab, Turbosquid, Free3D, GrabCAD, 3DModels, Makeronline, and more to come …
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More to Come
Please let us know if any particular file repository should be added to this list. If there is an outstanding feature or great user experience for the Desktop FDM and Resin 3D Printer users (STL, guaranteed 3D printable, etc.) we will feature it.
3D Model Search Websites
Sometimes it is hard to find a desired STL even on a comfortable file sharing platform. In these cases, we would recommend trying the specialised 3D model search websites like Yeggi or STLfinder, for example.
3Dfindit
Models: Free
Files: 100+ Formats
Site: 3Dfindit
Another interesting search engine is 3dfindit. It offers free downloads in 121 CAD formats and consists of more than 5,000 manufacturers’ catalogs. Architects, designers, and engineers find this platform with intelligent search valuable in their work. There they can download free CAD & BIM data.
Screenshot 3Dfindit
More ways to Find Quality STL and Other Files for 3D Printing
– Patreon. Often talented designers, after publishing their first designs for free, turn to such crowdfunding platforms as Patreon. Premium 3D printable files and special packages are available after purchasing an upgrade to the specific tiers.
– Kickstarter. Another place to look for the quality files for 3D printing. Some of the Kickstarter crowdfunding campaigns are real bargains.
Conclusion
We hope our guide will help you to navigate and find the needed files for 3D printing. Please contact us or leave a comment if you have any suggestions.
Horrible list. Maker world is missing? Just thrown to question the entire list.