If RepRap is what got you into 3D printing, then this website may be useful. This is a marketplace and as such the paid options far exceed the free options in terms of sheer number as well as quality. Turbosquid features a large selection of both free and paid 3D models. While the biggest majority of the website only deals with renders and 3D models for animation, a sizable chunk of these 3D models are also offered in STL format and can therefore be 3D printed. Turbosquid is one of the oldest 3D model marketplaces. This is also one of the better manufacturer backed STL repositories. This being a Prusa initiative all the STL files featured on the website are perfectly compatible for all FDM 3D printers.

While the website itself is still in beta, it is one of the fastest growing online repositories for 3D printer files in the STL format. In 2019, Prusa tried to do the same with 3D print files. Josef Prusa pushed the envelope hard with his Prusa i3 FDM 3D printer and showed the world how good, consistent and easy desktop 3D printing could be. While Cults does not offer a direct way of asking a designer for a custom 3D print, one can still do so through the Community feature of the website. It is also home to an active community of talented 3D modelers and 3D print designers. Cults features a large collection of high quality free as well as paid STL files for download neatly arranged in different categories.

Cults3D (Free and Paid)Ĭults is one of the more popular names when it comes to 3D printer STL file marketplaces. Youmagine is a long way out in achieving this loft goal, but its honesty towards it is nonetheless clear to see. Youmagine is on a stated mission to make it as easy to create, edit and share STL files as it is to do the same to text files.

Youmagine hosts a boatload (the website itself states it hosts over 15,000) of 3D printable STL projects ranging from hobbyist to professional grade. It would be easy to shrug off Youmagine as another “Thingiverse” but in actuality Youmagine is a great resource in and of itself. Thingiverse does uphold its community guidelines with vigilant strictness, and as such some content such as gun-related models is not hosted at all as per its policies. Nearly all of the files are uploaded by users under open source and fair use licenses. Thingiverse is undisputedly the biggest online repository for free 3D printer files and also boasts one of the largest online maker communities. If you have followed 3D printing even for a short while, odds are that you have already been to Thingiverse.

Stl files for 3d printing bicycles