space-fillings
stele aus stutzoktaedern, halbwürfeln und halben kuboktaedern
stele composed of truncated octahedra, half-cubes and half-cuboctahedra
stele aus stutzoktaedern, halbwürfeln und halben kuboktaedern
stele composed of truncated octahedra, half-cubes and half-cuboctahedra