2. Next, cut along the top crease.
3. Fold down the top along the middle crease.
4. Fold and unfold the paper from left to right, thus forming a vertical central crease.
5. Fold the left and right edges to the vertical center crease, and then unfold.
6. Next, fold the right side to the leftmost crease and unfold it.
7. Then fold the left side to the rightmost crease and unfold it.
8. Fold the left and right sides to the last two creases you made. Now you have eight equal parts.
9. Turn the model upside down. Now fold each part in half and fold it into an accordion.
10. Turn the paper over.
1 1. Make sure all edges are aligned and flatten the long accordion. Tie the bottom with tape, rope or elastic band.
12. Now you can pull out the top of the fan, and a beautiful origami fan is finished!