U-shaped staircase with floating steps and wall decoration + GO night lighting from Centersvet
2 finishing options, 2 types of fencing: metal cables and glass
3 floors ready, elements are logically connected and available for editing
Span height in the model - 3000 mm, floor thickness - 200 mm, Step width - 1000 mm

Corona 9 version
Materials CoronaLegacyMtl + Vray
In versions of CoronaRender 6 and below CoronaLegacyMtl=CoronaMtl
CoronaLegacyMtl requires a version of Corona Renderer at least 1.5, since the cards are designed to use PBR (roughness-metallic)

Version Vray 6
Vray materials obtained using Vray-converter
Those who work in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is 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.
All cards are designed for the PBR roughness-metallic workspace.

Textures and materials have logical names
Texturing UnwrapUVW