3d model - Bathroom accessories from MyOry
Part №1 - https://3dsky.org/3dmodels/show/aksessuary_dlia_sanuzla_ot_myory 
link to the manufacturer's website - https://myory.ru/catalog 
Accessories - https://wasserkraft.ru/wern7500/ 

The number of polygons is 664995.
The number of vertices is 671379.

The model is partially made for anti-aliasing (on the Turbosmooth render 2 iterations on the part of the decor).
The modifier stack is not collapsed. Objects are grouped, partially attached and have logical names.
Shelves with all sizes of the manufacturer are separately located in the stage.

In the archive version of 3ds max 2017 (Vray and Corona) and separately saved material libraries for each render engine.

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

For those who work in VRay versions below 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 you prefer.

The archive contains STL, FBX (V-Ray and Corona) and OBJ formats - no Turbosmooth modifier!