1. You need to start with a piece of thin card stock cut into a perfect square. Size doesn't really matter, I used 8"x8" to make these.
3. Now, fold all the corners into the center.
6. This part is a little bit tricky. We need to take the first complete square on each side and fold it diagonally. Hopefully the images will help.
7. Fold up the sides 90 degrees. The small triangles will lay on the bottom of the box.