I am prepare this 3d with 3ds max 2104 and tune shaders for vray. My version is 2.40.04 but can work with newer and older versions too.
Another files extensions - are exported from 3ds max and checked with import for working.
It contains polygonal mesh with Mesh-smooth modifier with 1-2 iterations on each element.
Mapping - is box mapping but works fine. Please check its quality on renditions provided!!!
There are three color masks - so model is ready to composing with post-processing if needed.
Objects IDs - 1,2,3
Enjoy it! Buy and use for your purposes! I am do my best to satisfy you and make you using of my models comfortable and pleasant!