This shows how it works and how to make one.
This is optical illusion that you can print out cut out and tape together. Can be found at this link http://www.curiouser.co.uk/illusions/dragon/dragon.jp...
Origami crane instructional video. They say if you fold 1,000 cranes a wish will be granted.<br />
Levenson, G. (1998). How to fold a paper crane. Retrieved April 12, 2011, from the Sadako Film Proj...