Modern Space Living Infinite Chandelier in two sizes (large 110*15*100 and small 90*15*100) and two colors (gold and silver)
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Polygons: 11784/11766
Peaks: 11992/11974
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The archive contains all dimensions and color variants of the model, all of them are turned on.
To turn off the chandelier glow, in the EditPoly modifier, in the Polygon: Material IDs section, assign ID=4 (light on) to material ID=5 (light off).
To enable, perform the reverse operation.
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Link: https://www.modernspaceliving.com/collections/chandelier/products/flow-chandelier?variant=37852710207665 
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For Corona render, it is recommended to install version no lower than 1.5, since the glossiness of materials is configured taking PBR into account.