Gömböc

Wikipedia says:
"A gömböc or gomboc (Hungarian: [ˈɡømbøts]) is a convex three-dimensional homogeneous body which, when resting on a flat surface, has just one stable and one unstable point of equilibrium. Its existence was conjectured by Russian mathematician Vladimir Arnold in 1995 and proven in 2006 by Hungarian scientists Gábor Domokos and Péter Várkonyi."

This is a rescaled Gömböc from seanmichaelragan. It has been separated into 2 parts for easier printing and possibility to add materi