The tutorial is as follows:

1. First, prepare a rectangular piece of kraft paper (or a little thicker paper) and fold it in half along the long side, so that the crease can be clearly seen.

2. Next, fold the two corners inward along the middle crease.

3. Then fold one end of the tip inward, aim the tip at the middle seam, and the bottom of the triangle should be more than one point.

4. Align the two corners of the triangular base with the middle seam and fold inward.

5. Next, fold the small triangle below outward, as shown in the figure.

6. Fold in half in the opposite direction along the middle seam.

7. Fold the triangle+rectangle shape along the apex angle, fold the hypotenuse to the bottom of the trapezoid, and then unfold it, as shown in the figure, and the plane is ready.

Extended data:

Handmade was originally a verb phrase, and later it was gradually used as a noun, meaning some interesting small projects or handmade projects made by yourself.

The rise of handcraft stems from people's nostalgia for childhood and yearning for a better life. With the continuous improvement of people's cultural life and higher requirements for spiritual and cultural life, manual and creative DIY and its related peripheral industries are increasingly prosperous, and more and more people are beginning to think about how to integrate manual DIY into their lives.

Some traditional handicraft projects in China, such as paper-cutting and handmade fabrics, are very popular with foreigners, which has given birth to the growing prosperity of the domestic handicraft industry. There are more and more small manual workshops, and many of them have started import and export business, which has made great contributions to improving the domestic employment rate and promoting economic development.