Broken bricks

Hello!
I want to show you one of my work.
This material was created for a personal project.
I was inspired by Ben Wilson’s "Ruins of the Reichs" talk with which he spoke at the GDC 2018 Substance Days.
https://www.artstation.com/artwork/5LlzO
I was impressed and wanted to try to do something similar using the same pipeline.
Unique elements were created in ZBrush, textured in Substance Designer, and render in Marmoset Toolbag