5 Platonic Solids
Why are there just five platonic solids (and what are platonic solids!?)
The solids are the tetrahedron, hexahedron (cube), octahedron, icosahedron and dodecahedron.
Featuring Katie Steckles and James Grime - https://twitter.com/stecks and https://twitter.com/jamesgrime
Our thanks to the kind people at Polydron for giving Katie some pentagons - http://www.polydron.com/