OK, the 5 regular solids from middle school geometry:
Tetrahedron, Cube, Octahedron, Dodecahedron, Icosahedron
All are drawn with 12" edge length, so scalable in feet.
Fun, but not so easy to draw in VWX (except the cube).
Folding to correct angle requires a trick.
Anyway, use em if you need em.
Edit 08/07/17
Here's wikipedia info about these shapes
https://en.wikipedia.org/wiki/Platonic_solid
v2017 file added
-B
Platonic Solids_v2017.vwx