openscad-polyhedra 3D-model almost 2 years 13 Icosahedron 3D-model almost 2 years 29 Platonic Solids with Duality 3D-model almost 2 years 4 A small cage of the methane hydrate 3D-model almost 2 years 3 Dodekaeder 3D-model almost 2 years 6 Platonic Solids for OpenScad - v0.7 3D-model almost 2 years 4