These are some of the Hero Rocks that I made in ZBrush for the use of my Forest River scene in the organic world building in UE4 . I rendered them in Marmoset Toolbag for showcasing.
Marmoset Render 01
Marmoset Render 02
Substance Painter Render 01
ZBrush Sculpt 01
Marmoset Render 03
Marmoset Render 04
Substance Painter Render 02
ZBrush Sculpt 02
Placement in the scene