Customizable Reuleaux Solids

Customizable Reuleaux Triangle, Tetrahedron and Solid of revolution. The picture shows the standard Reuleaux triangle used as a keyring.

You can customize features such as: size, side thickness, height etc.

The Reuleaux triangle is unique - it is the simplest shape of constant width after the circle. It's diameter is constant, however it's radius is not - these properties allow it to be used in applications such as drill bits (to cut square holes) and rotary engines. The Reuleaux tetrahe