Loft-concept
Welles Wall Sconce Gabriel Scott designed by Gabriel Kakon & Scott Richler

Height (mm) 130
Diameter (mm) 130
Number of lamps: 1

In the archive:
.max 2015
.max 2012
.obj
.mtl
.jpg (render)

Another model:
https://3dsky.org/3dmodels/show/volume_square_pendant_3 

All models:
https://3dsky.org/users/JOeMax/models 

Real model:
https://loft-concept.ru/catalog/light/bra_volume_squaru_bra/