All objects have five materials combined in one multi-sub material. No textures, only parametric noise map.
Model was created in 3ds max 2016 but saved as 2014 version. It uses VRay 3.30.05
There are several variants of the model: divided (all objects have generic names, no turbosmooth), divided+turbosmooth (same names, turbosmooth iterations=1), single mesh (proper names, no turbosmooth).