Not sure if we’ve featured origami here yet, in particular using banknotes. Either way, here’s a cool collection via UNIQUE DAILY.

“If you’ve got a dollar in your pocket, you can stop boredom in its tracks. No, we’re not talking about penny slots. We’re talking about Money Origami! With this instructional gift set, you’ll learn to create 21 fun and interesting folded designs using only dollar bills. The 64-page book features easy-to-follow color illustrations. It is accompanied by a two-hour instructional DVD hosted by the authors of the book as they demonstrate their designs step-by-step. So, whether you prefer learning from a book or from a video, the Money Origami Set has you covered. To help you learn how to fold airplanes, butterflies, stars, cubes, boxes, serpents, napkin rings, and more, a set of 60 practice dollars is included. Note: ‘Practice dollars’ means fake dollars.”