All the rocks were created with one singular modular rock but you make a good point about the arches, considering the modular rock asset is a vertical one, I could make a horizontal one for the arches.
The rock overhang/arch bits don't feel right. Maybe it's because they're made of a bunch of smaller rocks, or because they look like the normal rock assets turned sideways. Either way, it doesn't feel like they should be able to stand up as they do now. Also, the rock color and the sky don't quite seem to match up. Maybe…
tomorrow I'll be Adding a new Set of brushes for zbrush, and I'll be adding some Rocks as Ztools that you can use as mesh insert brushes or to use together with your own rocks. you find my old brushes at https://www.artstation.com/artwork/zbrush-brushes-stylized-rock
I love rocks. What kind are these? The first two have the usual fracture lines, but I think you can also think about next time how the counter fractures work. Here is a cool article on it :D http://maps.unomaha.edu/maher/STEP07/supportinfo/cracks.html When I learned more about why rocks crack and why rocks can not crack it…