The window is made simplified as an additional object. Transfer the decor to the window in your project.
MATERIALS: Vray 3.6 / Corona 5
ARCHIVE: Models with materials: max-2015, fbx, obj / Light for the star
UNITS: System - mm, Display - mm
SIZE Large star h = 697mm Dimensions HxWxD 1427x1448x275mm (only decor, no window frame)
MESH: Polys: 104757, Verts: 109175
MODIFIERS: No
ADDITIONAL PLUGINS: No
BE CAREFUL: !! Vray 3.6. In the version below 3.1, be careful - in the materials in the BRDF section there is Microfaset GTR (GGX). If your version is older than 3.1, the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable for you.
!! Corona 5. For Corona render, it is recommended to install version 1.5 and higher, since the glossiness of materials is adjusted with PBR