Star origami course

The star origami tutorial is as follows:

Tool: long origami.

1, prepare a long note.

2. Tie the note in a knot.

3. Then tighten it bit by bit and fold it flat.

4. Fold the excess paper corners inward.

5. Fold the note in half again, just covering the corner of the paper.

6. Then turn it over and fold it in half. When it is folded to the end, put the note in the interlayer.

7. Use two more fingers, pick up five sharp corners, and a "paper star" will be completed.