This modular rock kit was sculpted entirely in ZBrush. It's for a rock kit I plan to release soon. This was 99% sculpted by hand, using a regular mouse. I used a few alphas for some finer fractures although they were also mostly hand-sculpted. I used a bit of surface noise for some more realistic face detail and also for extra baking info for texturing later. I designed this kit with the intention of it being used to make large cliffs and rock walls.