1
Prepare a square paper. Fold the top and the bottom towards the midline.

2
Fold down the top half to the back.

3
Fold the left and right sides towards the middle line

4
Flip the first layer to the backside.
To do this, open the paper, then push the two triangles together follow the creases.



5
Now the first layer has covered the backside.

6
Fold half of the top square into a triangle by folding in the opening side and pushing in the closing side.

7
Fold down a small triangle from the top.

8
Open one of the triangles on each side.

9
Push it into an opening.

10
Insert the other triangle into the opening.
