We talk a lot about Origami around here, but let's not forget what real origami is. Some of this intricate paper folding is just mind-boggling. The one above is made of 30 uncut squares all folded together in this compound-of-five tetrahedra design called "Peter's Snowflake." Take a look at some of these pieces of artwork. Amazing.
Geometrics and Tessellations [Robert J. Lang Origami] Thanks, Brendan!