Meccano & Polyhedra
The images below are drawn with VirtualMEC

Dodecahedron
(Duodecedron Planus Vacuus)
by Leonardo Da Vinci :) & Giorgio Vecchi

Tetrahedron
by Edmundo Veiga

Icosahedron
by Giorgio Vecchi

Octahedron
by Livio Zucca

Rhombic Dodecahedron
by Robert Thompson

Cuboctahedron
by Livio Zucca

Rhombicuboctahedron
by Livio Zucca

Star Octahedron
by Livio Zucca

Cube
(of course)

First edition: Dec 26th, 2006