Got a dollar burning a hole in your pocket? Master paper engineer Won Park has created Dollar Battle-Gami, a new and sophisticated origami kit for experienced paper artists. Learn to fold 10 impressive models using the sheets of practice currency included in the set: US Navy destroyer, submarine, stealth fighter, spy plane, hand grenade, tank, assault rifle, fighter jet, revolver, and a Zero fighter plane. Impress your friends with readily available paper wherever you go. Or leave a creative tip for waiters and bartenders with the designs you learn in this kit!