"3dimensional Origami Tank Leopard 2 A6"

Hello. I am Hiroshi, Colonel K.
I am a Japanese army lieutenant colonel in reserve.
In this video I introduce you my new Origami tank "Leopard 2 A6". The Leopard 2 is a German tank that is now the focus of attention in the war between Ukraine and Russia.
I think this work is truly a "threedimensional origami tank". This is because in this work, all the wheels and tracks are made in three dimensions.
I tried the same thing in 1990. Just before I became a second lieutenant in the Army, as an engineer officer candidate, I attempted to make a threedimensional origami model of the Japanese "Type 90 tank. Because my origami skills were not fully developed then compared to now, the attempt was not successful enough and I only made one piece of it.
After a gap of 33 years since then, I have now created this "Leopard 2". Compared to the "Type 90 tank," the "Leopard 2" is much more realistic and compact.
In this work, I was able to make one machine gun and two sights on the gun turret, as well as a smoke grenade launchers and baggage racks to some extent. I think I could have made that complex shaped gun turret and the very long barrel as well.
One A4size sheet of paper is used for the hull (vehicle body) and one A4size sheet of paper cut into a square is used for the gun turret. It is made without cutting but is glued to keep it's shape.
I drew two templates for this tank on my computer using CAD. Without those templates, it would be difficult to make this tank.
Since this work is extremely complex, it would be difficult to explain how to make it, and I have not yet decided if I will make tutorials or not. Frankly, I would rather develop other tanks than spend my time on it.