A 3D printer is more fun when you have models to make. These five sites offer a range of free and paid designs for beginners, hobbyists, and makers.
So you have a 3D printer and are wondering where to get things to print? The internet is full of models waiting to be downloaded, sliced, and turned into physical objects: phone stands, cable organizers, wall hooks, cosplay armor, and replacement parts.
Where to Find 3D Models
Thingiverse
Thingiverse is a large, community-driven library. Models commonly come as STL files, and some downloads bundle multiple parts in a ZIP file. Look for designs with many makes and strong ratings. You can browse Widget KC's Thingiverse designs.
Printables
Printables is run by the people behind Prusa 3D printers. It has useful filters and often includes print settings, filament suggestions, and user-made remixes.
Cults3D
Cults3D includes both free and paid models, with a strong focus on artistic and designer-oriented work such as jewelry, art toys, and home decor.
MyMiniFactory
MyMiniFactory is a good place to look for miniatures, fantasy models, and tabletop gaming designs. It includes professional designers, independent creators, free models, and paid bundles.
Sketchfab
Sketchfab has an enormous selection and lets you preview models in 3D. Not every file is optimized for printing, but many can be downloaded and adapted with some mesh cleanup.
What's in the Download?
A download, especially from Thingiverse, often arrives as a ZIP file. Inside you may find:
- One or more
.stlfiles, the most common 3D-printable format - A
readme.txtor license file - Images or instructions from the creator
You can preview STL files with tools such as Windows 3D Viewer, Paint 3D, Cura, PrusaSlicer, or OrcaSlicer. Slicers also preview the model and translate it into instructions for the printer.
Final Thoughts
Finding models online is half the fun of 3D printing. Start with Thingiverse, explore Printables and Cults3D, and don't be afraid to remix or customize a design. You can also learn to make your own. There is something out there for everyone, including tentacle-shaped toothbrush holders.