Multi / Sub-Object material.
All materials textures and objects in the scene have corresponding names.
The Turbosmooth stack is not minimized.
In FBX and OBJ files all objects are combined into one mesh (Main block and two columns separately).

Dimensions of the main unit (W / H / D)
290 x 108 x 235 mm
Column Dimensions (W / H / D)
145 x 235 x 195 mm

Subdivision 2 lvl:
Vertex: 69265
Polygons: 96746

Subdivision 0 lvl:
Vertex: 41117
Polygons: 39149