Step 1: Step 1:
First fold the piece of paper in half lengthwise.
Step 2: Step 2:
Next open up the folded piece of paper and fold one neat triangle in each top corner so that the sides closest to the middle are against the crease down the middle.
Step 3: Step 3:
Now fold the piece of paper outwards in half so that the triangles are out where you can see them.
Step 4: Step 4:
Fold the flaps down on both sides in a way so that the triangles have been folded over and the new fold is touching the divide.
Step 5: Step 5:
Fold down the new flaps the same way you did previously in the step before.
Step 6: Tips
Be precise with your folding and happy flying!