3D model of a Christmas tree with gifts
Optimal number of polygons for fast renderingAll objects in the scene are logically named and grouped and haveyour Multi / sub-object material.
Who works with V-Ray version lower than 3.1, pay attention to materials section BRDF (Microfaset GTR (GGX)), if your version is older than 3.1 - this section will be empty, and you have to choose: Blinn, Ward or Phong, dependence on material .For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured considering PBR.
