Cubu bar stool

Сorona 6, Vray 6.
The file contains one bar stool and 8 materials on the spheres.
Colors as in the penultimate render.

The object has a Turbosmooth modifier, to facilitate working in the viewport (in viewport-0 iteration, in render-1 iteration).
In OBJ, Turbosmooth is applied and collapsed.

(Polys 5214) without the Turbosmooth modifier, shown on the mesh.
Pivot, XForm, UV mapping are set. Displacement is present.
Scene in mm.

https://www.dooqdetails.com/detail-produtos/cubu-bar-chair/