This was my first attempt at mixing two materials and I think it came out pretty well. I had created this with plans to use it in dirty areas, like cellars, underground chambers, or storage areas. I had set up the material so I can change the amount of dirt visible on the bricks, currently I have it set to 50%.
The Materials Used:
https://www.artstation.com/artwork/R3mrBv
https://www.artstation.com/artwork/rAmGBO
I plan to release a breakdown soon, either on this material, or on my workflow over on my social media accounts...
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Twitter: https://twitter.com/Le_Alchemist