Highly detailed 3D model of the chair Circa Lounge Chair of the MAD factory in two textile materials. 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 are switched by assigning the Material modifier to the material ID. 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.