Homemade tank wizard from Ekaterinburg

A resident of Ekaterinburg named Alexander Porubayko has long been interested in heavy equipment. Recently, he presented his own copy of the German tank Panzerkampfwagen IV Ausf. F2 (T-IV), which he built from parts of old tractors. Model of the tank can move independently, change the angle of the gun, and it weighs 10 tons. What is most interesting, homemade tank parked in an alley near his home, in such a vehicle is simply impossible to travel on public roads