Lexa Rift: 3D Printable Stellar Explorer Pin-Up (Commercial License)

From kickstarter campaign, more info: 

Lexa Rift is in 32mm, 75mm and 180mm scale approximately, the files are pre-supported and unsupported.

Stl files, Stl files pre-supported and Lyche files included.

STLs can be scalable

Stretch goals of kickstarter campaign included

Commercial license*

You can’t sell digital files (STLs) but you can sell printed items. This is a lifetime license.

You can scale, edit for personal use but you can't edit STLs for other purposes like use 3d models for other projects.