Hand-made five-pointed star video tutorial

The manual five-pointed star tutorial is as follows:

Material preparation: paper, scissors.

Operating steps:

1. Prepare a square piece of cardboard first.

2. Fold the square cardboard in half three times to form a triangle.

3. After unfolding, continue to fold along the center line of the triangle.

4. When finished, cut off the top with scissors and unfold.