Twin buildings part I

Hi everybody completed project for the client
renders completely make V-ray GPU NEXT

because it is a project for the client
I made two parts, the first normal for the client
and my second one

2 x 1080GTXTi
intel i7-6850k 3.60 GHz 6 core

Polys: 22 050 251
Verts: 18 083 710

render time 40 min (but after 20 minutes look very good)