Model: Decorative wall panels 03
Units: Centimeter
Render:corona, Vray
Formats: 3Ds Max 2015, OBJ

Other wall panels : https://3ddd.ru/collection/shared/5301813 

Dimensions: W 500 x H 300 x D 7.9 cm
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Those who work in a V-Ray version 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 is preferable for you
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Refrence: https://www.stoneartbyskl.com/decorative-wall-cladding/modern-patterns/abstract-arch-design-sabs000138