What is 3D origami? This, our second title in the well-received "3D Origami" series, invites you to learn an innovative approach to the craft of making authentic origami. Each of the intricate projects begins with a small rectangular piece of paper folded into a tiny, "magical" triangle. By combining lots of such "magical" triangles in various positions, you can build up ornamental objects that are solid and three dimensional. It's so much fun you won't believe what you have created before you know it.Mitsuoka is the author of 'More 3d Origami' with ISBN 9784889961270 and ISBN 4889961275.