How to make an Origami Main Battle Tank with a sheet of paper without cutting, English, part 1

Hello, I am Hiroshi, First Lieutenant K, a Japanese army officer in reserve. I have already shown you some origami tanks using two sheets of paper (one for the gun turret and one for the chassis), but I have received requests for a tank that can be made using only one sheet of paper. The first tank I made more than 30 years ago was also made from a single sheet of paper, and at first I tried to improve it. But the result was not satisfactory, so I developed a new one. The attempt to express a modern tank style as simply as possible using a single sheet of paper was unexpectedly difficult, and it took six months from the start of development to the release of this video. The first part of the English version is now available. This video will be followed by Part 2. This origami tank resembles the Japanese Type 90 tank, the Indian Arjun tank, the German Leopard 2 (early types), and others, but it is not modeled after any particular tank. By changing the dimensions and proportions of each part and