Link to Youtube review of the 3d model:
https://youtu.be/fcTlQEa720c 

Wall lamp Antic Maytoni MOD302WL-01CG, MOD302WL-01W, MOD302WL-01GR
Website: https://www.vamsvet.ru/catalog/product/bra_maytoni_antic_mod302wl_01w/ 
Website: https://www.vamsvet.ru/catalog/product/bra_maytoni_antic_mod302wl_01gr/ 
Website: https://www.vamsvet.ru/catalog/product/bra_maytoni_antic_mod302wl_01cg/ 
Article: MOD302WL-01CG, MOD302WL-01W, MOD302WL-01GR
Brand: Maytoni
Brand country: Germany
Collection: Antic
Style: Retro

Name: BA_722_Maytoni_Antic_JUN2023
Format: 3Ds Max 2013
Export: OBJ, 3DS, MAT
Render: Corona
Render: VRay
XForm:Yes
Box Trick: Yes
Polys: 30888
Verts: 31002
Units: Millimeters
Modeller: Bazhenov
Site: bazhenovblog@gmail.com
Date: 2023.6.16

“Those who work in V-Ray versions 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 suits you best"

"For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is adjusted with PBR in mind."

Nice renderings!