Le Klint Lamella Pendant Lamp

Made according to the dimensions and photos from the manufacturer's website:
https://www.leklint.com/collections/series-lamella/products/le-klint-132-lamella-1 

Model dimensions and number of polygons/ vertexes Lamella 1:
Length: 18.0in (45.8cm)
Width: 18.0in (45.8cm)
Height: 33.6in (85.3cm)

55204 polygons
54239 vertexes

Dimensions of the model and the number of polygons / vertexes of Lamella 2:
Length: 11.7in (29.7 cm)
Width: 11.7 in (29.7 cm)
Height: 41.2in (104.6 cm)

40684 polygons
42239 vertexes

The dimensions of the model and the number of polygons / vertexes of Lamella 3:
Length: 12.7in (32.3cm)
Width: 12.7in (32.3cm)
Height: 32.4in (82.4cm)

34604 polygons
36159 vertexes

The dimensions of the model and the number of polygons / vertexes Lamella 4:
Length: 8.3in (21.0cm)
Width: 8.3in (21.0cm)
Height: 31.6in (80.3cm)

27084 polygons
28159 vertexes

There is 1 copy of each model saved in the scene, in total there are 4 lamps in the scene, as well as 3 spheres, each of which has its own customized material.

All the objects have normal names.
All materials have convenient names.
All textures have a unique name with the model of this lamp.

Each model in the scene has a Turbosmooth modifier assigned in Render Iterations=2 mode, which is applied only during rendering.
The model is saved in the obj file without using Turbosmooth.

The Pivot Point is aligned to the center of the model.

Those who work in V-Ray versions lower than 3.1 be careful, the materials in the BRDF section contain Microfaset GTR ( GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward, whichever is preferable for you.

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