I decided to use up some old plasticard for the bases. This is tricky stuff compared to card but it should be tougher.
I maybe should of got another set but I'm trying to keep the spending down and this lot was about £22 off eBay. I could always get some more if needed.
At least I can always trace around the bases now to speed up the basing process.
I angled the edges to create a slight slope to the base.
The walls aren't too high, just tall enough to make an attacker think twice.
Here are some reference shots I took while walking. The grey effect looks great for a really old wall.
A bit of flock changes everything up. Just some tufts to add now when the flock is dry.
I placed some tufts along the outside of the walls.