Polyhedral Origami, Part 1

Polyhedral Origami is a popularization of the work of Tomoko Fuse, and Rona Gurkewitz and Bennett Arnstein. The column shows how to build the five platonic polyhedra by simply folding up pieces of paper. I also have a lame example of a teapotahedron; I encourage anyone with a better origami teapot to send me a folding diagram and a picture of the result for a future column.