Corona version 9
The model uses materials that may not be displayed correctly in very old versions of the engine.

White Shelving:

- modular shelving (custom production). Section width: 480, 840, 640, 1040 mm
- decor by Kristina Dam
Stair sculpture: https://kristinadam.dk/collections/sculptures/products/stair-sculpture-terracotta-sculpture 
Arch sculpture:
https://kristinadam.dk/collections/sculptures/products/arch-sculpture 
- decor from Frama https://framacph.com/collections/home-fragrance/products/from-soil-to-form-oil-diffuser-charcoal-st-pauls 
- T-lamp: https://framacph.com/collections/shop/products/t-lamp-steel 

Objects are partially attached, textures and materials have logical names
Texturing UnwrapUVW

For Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of materials is configured with PBR in mind

Who works in a V-Ray version lower than 3.1 be careful, there is a Microfaset GTR ( GGX) in the materials in the BRDF section, 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