These pieces of art are the creation of Robert J. Lang. Chances are if you’ve seen some insane origami than they were his creation. Yes, those are actually made from one single piece of uncut paper. He provides the crease pattern for most of his designs, but actually folding something from that pattern has to be nearly impossible without knowing the sequence. It’s very impressive, but if you’re a bit lazier, you can cut and fold out your own simple insects instead.
Awesome.