Money origami (or dollar bill) origami is cheap, fun, simple, and cute. It only takes a dollar bill with some folding paper skills to make some really cool stuff. Spend that spare dollar in your pocket on some good old fashioned creativity -- you will end up with a cool puffy star origami figure.
Watch this origami money video tutorial to learn how to fold a dollar bill to form a puffy star. It's easy to origami a puffy star with a dollar bill, you just need patience.