The Remix 3D community is filling up with detailed models created by other Windows users, and you can tap into it to help with your own projects in Paint 3D.

Facebook introduced the ability to post 3D models a little while ago with no simple way to actually do it. Microsoft's Paint 3D, however, lets you post quickly and easily.

Sketchfab has built a huge library of 3D models. Some of them are available under a Creative Common license, others can be purchased. The startup now wants to help you do stuff with all this ...