This Sandstone Step is one of 5 created for a staircase as part of a larger environment. It is created using the Nanite workflow, with each step being between 25 and 30k tris, and a normal map on top to show off the tertiary details. The goal with polycount was to get it as low as possible without altering the silhouette. In this case, 25 to 30k tris was the amount at which silhouette did not break.