Twelve Rhombic Triacontahedra around a Rhombic Hexecontahedron
Twelve Rhombic Triacontahedra around a Rhombic Hexecontahedron
Twelve rhombic triacontahedra are placed in the concave parts of a rhombic hexecontahedron. Perforating the polygons lets you see the inside structure of the assembly.