ZBrush Sculpt Detail (baked into the low poly in Substance)
ZBrush Sculpt Detail 2 (baked into the low poly in Substance)
ZBrush Sculpt Detail 3 (baked into the low poly in Substance)
Modeled in Maya, sculpted details in ZBrush, baked and textured in Substance. Rendered in Marmoset Toolbag.