Simple tetrahedron by rybu

Last crawled date: 4 years, 9 months ago

Tetrahedron, 3rd in series of simple platonic solids. This is the 1-skeleton of a tetrahedron, rounded on the inside and flat on the outside.
Included a 2nd version with slightly thicker 1-skeleton.
Included a .scad file.
The .scad file allows putting text on the faces.