All objects are logically named and have own material of the same name.

You can download high quality renders: zaya.io/0ojwm
Unwrapped, Reset Xform.
Archive: Max 2015+vray /obj+mtl / textures
System units: cm

polys: 141,787
verts: 144,987
Turbosmooth modifier is not collapsed.
Note: Who works with v-ray version lower than 3.1, pay attention to materials section BDRF (Microfaset GTR (GGX).