100% made in Substance Designer and rendered in Marmoset! The copper and wood are my old materials, this asset is mostly focused around the height map and the masking of the materials.

Procedural Rose window with wrought iron trim and stonework made in Substance Designer and rendered in UE4 with tessellated material.Window pattern is from the book The Power of Form Applied to Geometric Tracery by Robert William Billings.

100% procedural material.
Free .sbsar material: https://gum.co/zHao
Full .sbs project: https://gum.co/VlkQXj