Model Soviet tank T37A.
This model is implemented in the program Blender 2.66, and then exported to other 3D formats, such as 3ds, FBX, OBJ, COLLADA.

The T-37A was a Soviet amphibious light tank. The T-37A was the first series of mass-produced fully amphibious tanks in the world.
The tank was first created in 1932, based on the British Vickers tankette and other operational amphibious tanks. The tank was mass-produced starting in 1933 up until 1936, when it was replaced with the more modern T-38, based on the T-37A.
In the Red Army, they were used to perform tasks in communication, reconnaissance, and as defense units on the march, as well as active infantry support on the battlefield.