the models originally was created in max2015 Previews were rendered in max2015,Vray 3.00.07 renderer.
-Real world size (system units - mm) -Files with the model does not contain extraneous or hidden objects (lights, cameras, etc.) -The model is completely ready for use visualization in 3ds max. -All objects are properly grouped and named in all formats. -All materials are properly arranged and named in all formats.