3D printing of a perpetuum mobile

Quite a liveable perpetuum mobile (all written here is just a joke).

Who would have thought that it is so easy to create a perpetuum mobile? What is needed to create it? 3D model of a perpetuum mobile, a bit of plastic and a 3D printer. We used 3D printer SkyOne and 3D printing filament PLA+.

The perpetuum mobile can be improoved by connecting to an electric motor. Now it works fine.