The plan is to use three realm of battle tiles for the rest. I'd like to have some smaller but taller line of sight blocking terrain for these to contrast the busy but low stuff on these. An imperial sector manufactorum built as a solid building rather than a ruin might fit the bill for one. I also like the idea of a couple of taller rock pieces that could be moved about and tie into the winding canyons in the mechanicum book. These would ideally look like the martian bute pieces the terranscapes boards use (or be them if I can source them). Any thoughts for alternate ideas or easy ways I can get or make some of these rock pieces would be appreciated!
More to come when I get some paint on them.