Three-dimensional hand-made tank refers to a tank folded with origami, which is three-dimensional. This hand-made origami tank has a good three-dimensional effect from the production effect. Many manual origami tank making courses are completed by combination, and some are completely completed by integral folding. The overall performance of the finished origami tank is still outstanding.

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 all parts of the world through Japan. Some people say 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.