de Divina Proportione

Rhombic Dodecahedron

Common Cross Section of Tetrahedron and Its Dual

Common Cross Section of Dodecahedron and Its Dual

Common Cross Section of a Cube and Its Dual

Small Rhombicuboctahedron

Small Stellated Dodecahedron

Tetrahemihexahedron

Deltahedron

Four Hexagons and Six Squares