DOTS_COLLECTION
Name:DOTS
Dimension: 622.41 x 114.57 x 854.79
Polys: 2 358...turbosmoth 1 iteration _ 18 864
Name:DOTS 2
Dimension: 1077.38 x 212.15 x 865.07
Polys: 5 007...turbosmoth 1 iteration _ 40 152
Version: 2013
Units: Millimeters
Model Parts:2
Render: V-Ray
Formats: 3Ds Max 2013, OBJ

https://www.lampatron.ru/cat/item/design-lamps-dots/ 

https://www.lampatron.ru/cat/item/design-lamps-dots-2/