I made these using Stella 4d: Polyhedron Navigator, which you can try for free at http://www.software3d.com/Stella.php.
Complexes of 61 Great Icosahedra Each, Shown with Three Different Coloring Schemes
2
I made these using Stella 4d: Polyhedron Navigator, which you can try for free at http://www.software3d.com/Stella.php.