A regular icosahedron is a plotonic solid made of twenty equilateral triangles. The OpenSCAD file provides a module that creates a polyhedron scaled up by the amount provided as an argument using the polyhedron command.
Vertex coordinates were borrowed from:
http://www.sacred-geometry.es/?q=en/content/phi-sacred-solids
Icosahedron.scad | 969.0B | |
Icosahedron.stl | 3.1KB |