Highly detailed 3D model of a Gina sofa by Janus et Сie Formats: 3d Max 2015 / OBJ / Corona / Vray Next For the OBJ format, materials are separately stored in the Materials folder under Vray and Corona. Materials under Vray and Corona are already loaded into the material editor. Model, materials and layers have their logical names. Additional plugins were not used. For the Vray version lower than the Next version, in the materials, in the BRDF section the value Microfacet GTR (GGX) is set. If you use a version of Vray below 3.0, set the value manually to Blinn, Phong or Ward, otherwise this field will remain empty, which will negatively affect the appearance of the material.