3d models of bath enclosures

CEA DESIGN MIL114:
https://ceadesign.it/en/prodotti/milo360/mil114/1091 

DUKA MULTI-S 4000:
https://www.duka.it/en/shower-enclosures/multi-s-4000.html#kombi-223 

NOVELLINI FREE 3 2AS
https://www.novellini.com/content/com/int/en/collections/shower-enclosures/free/free-3-2as.html 

Provex Industrie IUNIX:
https://www.provex.eu/it/showerreader/iunix-iui-1-iuw.html 

INDA TRENDY DESIGN-2:
https://www.inda.net/en-us/products/shower-enclosures/trendy-design-sliding-door 

3dsMax (.max) files are saved in version 2013, so it is recommended that you open them in versions of 3dsMax 2013
Corona Renderer (1.7) and Vray (3.60.03) were used for rendering

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

Who works in the V-Ray version lower than 3.1, be careful, in the materials in the BRDF section is 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.