The Waterman Polyhedra for Rhinoceros 5 for Windows will allow you to Waterman Polyhedrons.
A Waterman polyhedron is created by packing spheres, according to cubic close packing (CCP), then sweeping away the spheres that are farther from the center than a defined radius, then creating the convex hull of the resulting pack of spheres.
Some Waterman polyhedra create Platonic solids and Archimedean solids.
Waterman Polyhedra supports both 32-bit and 64-bit Rhinoceros 5 for Windows, and it requires SR9 or greater. Waterman Polyhedra does NOT work with Rhinoceros for Mac.
Waterman Polyhedra provides both a Rhino plug-in and a Grasshopper add- on.
Waterman Polyhedra is free!
Posted Jan 19, 2015 by Dale Fugier on Rhino News, etc.