Platonic icosahedron
by JackDesBwa 2020-02-04 11:37
I was modeling a convex regular icosahedron so that it could be built in physical world by assembling bars, and suddenly I figured out that it might be interesting in stereo too.
This 20 faces geometric solid, also known as platonic icosahedron, is studied for at least 2 millennia and a few centuries. It fascinated lots of mathematic enthusiasts for very long and has lots of interesting properties.
--2019-05-07, OpenSCAD