Top 8 Websites for Free 3D Printing STL Files
Find the Best Miniatures and Models for Resin Printing
If you’re looking for high-quality STL files for resin 3D printing, finding the right site can be a game-changer. Whether you need custom tabletop miniatures, fantasy TTRPG figures, or just cool 3D models, knowing where to search can save you time and effort. Below, we’ve ranked the top 10 websites for free 3D printable files, based on variety, quality, and ease of use.
1. Thingiverse – The Largest STL Repository
Thingiverse, operated by MakerBot, is one of the biggest and most well-known sites for free STL files. With thousands of miniature figurines, terrain pieces, and gaming accessories, it’s a goldmine for Dungeons & Dragons, Warhammer, and other tabletop RPG fans.
Best for: Beginners, hobbyists, and those looking for free, easy-to-print models.
Pro Tip: Use the search filters to sort by most popular or highest-rated models to quickly find the best-quality files.
2. Printables – High-Quality, Community-Approved Models
Owned by Prusa Research, Printables is a fast-growing platform with tested and optimized STL files. Unlike Thingiverse, it features highly curated models, ensuring a higher success rate for your resin 3D prints.
Best for: Those who want high-quality, tested models for miniature painting and tabletop gaming.
Pro Tip: Earn rewards by uploading your makes and engaging with the active community of 3D printing enthusiasts.
3. MyMiniFactory – Designer-Curated STL Files & Crowdfunded Projects
MyMiniFactory stands out due to its premium-quality models, often created by professional designers. It offers a mix of free and paid STL files, with a strong focus on fantasy miniatures, modular terrain, and D&D characters.
Beyond its high-quality models, MyMiniFactory is also a major hub for Patreon and Kickstarter creators who design monthly subscription miniatures for TTRPGs and wargaming. Many top-tier sculptors release exclusive STL packs through MyMiniFactory, making it an excellent place to discover limited-run models and early-access Kickstarter campaigns.
Best for: Those looking for detailed and professionally designed miniatures for Hero Forge-style prints, as well as exclusive crowdfunded content.
Pro Tip: Look for the “Free STL” section to download highly detailed models at no cost, and follow your favorite Patreon creators for consistent new releases.
4. Cults3D – Unique and Indie Designer STL Files
Cults3D is a marketplace where independent designers upload both free and premium 3D models. The site has a wide range of tabletop miniatures, cosplay props, and detailed terrain files perfect for resin printing.
Best for: Those who want unique, one-of-a-kind miniatures for their gaming collection.
Pro Tip: Check out the “Gaming” and “Fantasy” categories for the best RPG models.
5. Yeggi – Search Engine for STL Files
Yeggi works as a Google for STL files, indexing models from multiple sources like Thingiverse, MyMiniFactory, and Printables. It’s a great place to find exactly what you’re looking for without browsing multiple sites.
Best for: Quickly finding specific models across multiple platforms.
Pro Tip: Use keywords like “resin miniatures”, “D&D STL file”, or “Hero Forge alternative” to refine your search.
6. Thangs – AI-Powered Model Search
Thangs is a newer platform with AI-powered search that helps you find STL files based on geometric similarity. It’s useful if you have a partial model and want to find matching parts or remixes.
Best for: Searching for modular miniatures, terrain tiles, and kitbash models.
Pro Tip: Upload an existing STL file to find compatible add-ons or variations.
7. STLFinder – Quick and Easy STL Search
Like Yeggi, STLFinder aggregates models from different websites. It’s a lightweight and fast way to find STL files across multiple sources.
Best for: Quick searches without signing up for multiple platforms.
Pro Tip: Bookmark frequently visited sites for easy access to newly uploaded models.
8. NASA 3D Resources – Free Space & Sci-Fi Models
NASA offers a collection of free, high-quality STL files for those interested in space-themed models, including rockets, satellites, and astronaut figures.
Best for: Sci-fi lovers and those creating space-themed tabletop games.
Pro Tip: Combine these models with terrain from other sites to build an epic sci-fi battle map.
Final Thoughts: Where to Get the Best Free STL Files for Resin 3D Printing
With so many options available, choosing the right STL file site depends on your specific needs:
For huge libraries and community uploads: Thingiverse & Yeggi
For high-quality, tested miniatures: MyMiniFactory & Printables
For unique indie designs: Cults3D
For advanced search & AI-powered discovery: Thangs & STLFinder
By using these platforms and refining your search strategies, you can find top-tier STL files that print flawlessly on your resin 3D printer. Whether you’re crafting D&D miniatures, wargaming terrain, or cosplay accessories, these sites will help you bring your fantasy world to life.
Need Your Custom Miniatures Printed?
If you’ve found the perfect STL file but don’t have a resin 3D printer, we can help! At Arcane Flame, we offer high-quality resin printing services for Hero Forge, Eldritch Foundry, and custom STL files. Visit Arcane Flame to bring your designs to life!