The model is created in 3Ds max 2016.
The model is translated into 3Ds max 2013
Geometry as well as materials are named by their names.
Additional plugins NO In the archive there are such files as 3Ds max + OBJ
The model is configured for V-ray & Corona Polys: 1 278 540
Verts: 1 206264
If the detail is not needed or angles are set far from the model you can make it easier to remove the bubbles inside the crystals. Dimensions:
Height: 550mm
Width: 180mm
Depth: 90mm In the scene there are 3 sconces of different materials
The sequence is exactly like a picture.
Models are named by their proper names so do not make mistakes when choosing a particular finish. Sconce:
DeLight Collection Aspen nickel W98021M nickel
https://www.de-light.ru/catalog/delight_collection/nastennyy_svetilnik-aspen_nickel-aspen/  DeLight Collection Aspen brass W98021M brushed brass
https://www.de-light.ru/catalog/delight_collection/nastennyy_svetilnik-aspen_brass-aspen/  DeLight Collection Aspen bronze W98021M dark bronze
https://www.de-light.ru/catalog/delight_collection/nastennyy_svetilnik-aspen_bronze-aspen/  Who works in the V-Ray version is lower than 3.1. Be careful the materials in the BRDF section are Microfaset GTR (GGX) if your version is older than 3.1 then the BRDF field will be empty. Choose Blinn Phong or Ward – which is preferable for you. For Corona render it is recommended to put a version no lower than 1.5 since the glossiness of materials is configured with PBR