This site has been out long before I started doing papercrafts though I never really got the chance to check it out. Available on the free download section are a snap-up squid and an origami envelope. Let's not forget the best model that this site has to offer, the Agreeable Sheep. Watch the head of the sheep move up and down with the turn of the handle. There are also lots of other paper automata models that you can purchase at very affordable prices. Flying Pig
