Are you looking for the most beautiful 3D model of the year?

Are you looking for the file of an original object that enhances the Silk filament you just bought? Or are you looking for a replacement for the tab on your blender that broke and you don't want to buy the whole appliance back?
They say that 3D printing allows you to do anything, but printers alone are not enough, you must first have the 3D models.

If you are looking for sites where you can download free models for 3D printing, whether technical, creative, or design files, this guide is for you.

But especially if you have already bought a 3D printer but don't know how to model yet, on these sites you will find everything, really everything you can think of.

There are many sites offering free or paid 3d model archives divided by category, these sites are called repositories, and can offer 3d models for architecture, engineering, maker, cosplay, medical and more.

Some of these sites are also marketplaces, so you can download models and sell your creations - a great way to make money with your 3D printer.

The Great Classics:

Thingiverse (Free)
Cults
MyMiniFactory

Follow our Thingiverse channel, where you will find free 3d models for sensational prints and files to take care of your printer.

FILOALFA on Thingiverse

Others:

Youmagine (Free)
Thangs
PinShape
Tinkercad Things (Free)
CG Trader
Prusaprinters (Free)

Architecture:

Sketchup 3d Warehouse (Free)

Art e sculpture:

Smithsonian X3D (Free)
Scan the world (Free)

Medical:

Nih 3d print exchange (Free)

Engineering:

Autodesk Online Gallery
GrabCad (Free)
3d Content Central (Free)

Games and environments:

OpenGameArt (Free)
Sketchfab

Tutorials:

Instructables (Free)

Search aggregators:

Yeggi (Free)
Stl Finder (Free)

Bonus:

Nasa 3d resources (Free)