Detailed 3D model of the British Challenger 2 tank. Model created in 3D Studio Max 2009 and converted in multiple formats. All formats include materials and texture maps. Mental ray materials and render. No external plugin needed. The turret is a separate object and may be rotated at will. The barrel is a separate object, attached to the turret, pivot point correctly placed, so the elevation may be modified at will. Accurate scaled model, units cm. Model centered at 0, 0, 0 axis coordinate points. Main objects correctly grouped and named accordingly. Three main 2048 x 2048 texture maps. One main 4096 x 4096 texture map.