Japanese "Origami" is one of the best time killing. If there is even the paper of the square, we can do it everywhere. It does not cost the money. In addition, it will be the best as a hobby of the children. Japanese children do Origami by the class of a kindergarten and the elementary school by all means. However, unfortunately we leave it as we become an adult. This Chrome application "Origami Player" is useful in such a case.
"Origami Player" is application teaching how to fold origami on 3DCG video. Of course it support English.
In this way, Origami Player teaches how to folding more than 140 kinds. Virtual currencies are necessary for some, but we can get them by post a works photos and inviting a friend.