Step 1

15x 15 hand-made paper is folded in half, with both sides folded in half to the middle, folded in half in the vertical direction, and the small squares are folded into triangles and pressed down, and the other end is the same.

Second step

Open four triangles and press inward to form a small square. Fold the two sides of the four small squares to the middle and flatten the front end of the triangle.

Third step

Fold the triangle inside outward, and fold the longest triangle to the middle.

Fourth step

Take another piece of hand I paper 15x 15, fold it diagonally, fold four corners in the middle, and turn it around three times, and the triangle will turn outwards.

Step five

Take another piece of handmade paper 15x 15, and fold it diagonally, with four corners folded three times and four sides pressed in the middle.

Step 6

The staggered three parts are combined in turn, and the largest one can be placed below.

Introduction to origami

Origami is an artistic activity of folding paper into various shapes. Origami is not limited to paper. Origami lovers all over the world use various materials, such as tin foil paper, napkins, acetic acid tablets and so on. , while observing the folding specifications.

Origami originated in China in 1 or 2nd century, and was introduced to Japan in 6th century, and then spread to the whole world through Japan. It is also said that origami originated in Japan and Spain.

The combination of origami and natural science has not only become an auxiliary teaching tool in architectural schools, but also developed origami geometry as a branch of modern geometry. Origami is not only a toy, but also a thinking activity. This is a way to symbolize peace and commemoration, and it is also a way of entertainment.