¶ Allspace Filling
← Allspace-filling Limits | Allspace Filling: Octahedron & Tetrahedron →
Index Entry
Octahedra & Tetrahedron:
“All omni-closest-packed, complex, structural phenomena are omnisymmetrically componented only by tetrahedra and octahedra. Icosahedra, though symmetrical in themselves, will not close-pack with one another or with any other symmetrical polyhedra; icosahedra will, however, face-bond together to form open-network octahedra.”
¶ Citations
