Model for smoothing.
* faces: 14.427 (460.720 with turbosmooth 2 iterration)
* 3ds max 2013
* fbx 2011 mesh with OpenSubdiv
* Vray 3.1 and higher Corona 1.6 and higher.
* Pivot configured.

4k preview: https://youtu.be/DJ167i-X45M 

*** Who works in the V-Ray version lower than 3.1 be careful in the materials in the BRDF section there is Microfaset GTR (GGX) if your version is older than 3.1 then the BRDF field will be empty. Choose Blinn Phong or Ward – which is preferable for you