Loft-concept
Volume Squarу Chandelier by Gabriel Kakon & Scott Richler

Height (mm) 200
Diameter (mm): 500
Number of lamps: 6

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/chandelier/lyustra_volume_squaru_chandelier/