How To Make Origami Ninja Stars. For the left piece fold the left side up aligning it with the fold. Insert the light green paper’s top left corner into the “pocket” of the light green paper.
Once youve got two 21 pieces fold them in half so that you they are are 41 in size. Start by folding them in half lengthwise You will need 2 pieces of square paper, preferably printer paper or construction paper, but you can use any type of paper you like.