Sancos Eri mixers

Gold https://sancos.su/catalog/smesiteli_dlya_kukhni/smesitel_dlya_kukhni_arno_tsvet_brashirovannoe_zoloto_chernyy/ 

Chrome https://sancos.su/catalog/smesiteli_dlya_kukhni/smesitel_dlya_kukhni_arno_tsvet_khrom_chernyy/ 

Matte black https://sancos.su/catalog/smesiteli_dlya_kukhni/smesitel_dlya_kukhni_arno_tsvet_matovyy_chernyy_chernyy/ 

Blued steel https://sancos.su/catalog/smesiteli_dlya_kukhni/smesitel_dlya_kukhni_arno_tsvet_voronenaya_stal_chernyy/ 

Weighted normals applied to part of the geometry

Materials: Corona Legacy, Vray (obtained by conversion from Corona)

Those who work in V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX)
For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of the materials is adjusted taking into account PBR

Polygons: 9072
Format: 3Ds Max 2018 + Obj