In this Weapons video tutorial you are going to learn how to make a paper shuriken (or ninja star). Take a square size paper and cut it into half. Then fold each piece in half lengthwise. Fold one end to make a triangle and fold the other end in the opposite direction to make a triangle. Now fold the ends again to make a bigger triangle. Then each sheet will form a 'Z' shape. Now place one sheet on top of the other forming a cross. Then fold in the protruding triangles of one over the other piece and slot it into the fold of the other piece. And you have made a Ninja star!