All of these resources are free to download and use. Of the more than 350 models, 123 are 3D printing files. 3D printable models include the Moon and Mars landing sites, asteroids (such as Bennu and ...

Park Tool is releasing seven 3D-printing models allowing anyone to print out custom pegboard holders for some of its ...

Direct sales work just like free 3D models, but with a price tag stuck in front of the download. Sites like Cults3D ... subscribers and provide access to files. Tabletop gaming is a common niche ...