Hinge table set by Puik:
Large:
https://puikdesign.com/product/hinge/ 
Dimensions: 700*350*400 mm

Medium:
https://puikdesign.com/product/hinge-medium/ 
Dimensions: 400*400*450 mm

Small:
https://puikdesign.com/product/hinge-small/ 
Dimensions: 300*300*450 mm

There are 6 materials/colors in the scene

All objects are attached, have logical names of materials and textures
TurboSmooth open

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured taking into account PBR

Those who work in V-Ray versions 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 - whichever suits you best