Furniture ball bearing slides: - 3 versions - the archive contains guides in an open and closed state - in each of the types there are guides from 250 to 700 mm in length with a step of 50 mm (in the closed state) - suitable for both left and right sides - under the subdiv - UV for all elements - 4 sets of PBR (Metal/Rough) 2k textures - the number of polygons from 19k to 52k per guide Who works in a V-Ray version lower than 3.1 be careful, in the materials in the BRDF section there is a 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. For Corona render, it is recommended to install a version at least 1.5, since the glossiness of the materials is configured with PBR in mind.