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 advanced paper artists. Learn to fold 10 impressive projects 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! Won Park started folding paper when he was six years old. He started to fold money in middle school, finding that the paper used to make the dollar was the ideal folding medium. He lives in Honolulu.