model size         length   :   approx. 5cm width   :   approx. 7cm hight   :   approx. 6.5cm medium   :   one uncut square piece of paper           Diagram         "Origami kukan" Origami creator 2 Nippon Origami Association Edition : ISBN978-4-931297-30-2 c2076 *Blowing carefully against the penguin's back makes him skate