The model shows Poseidon russian umnanned underwater nuclear-powered drone (NATO codename: KANYON). The model have 327 093 polygons and 219 651 vertices. The native files containes material such as: paint, brass, titanium, chrome. The *STL. files shoud be scaled in order to print (as it is real size model). You can do it in the printing software (for example: CURA). The *max. contain mesh model.