We have now finished off the first in our range of Hesco bastion walls and bunkers in 20mm scale.
There is a range of straight, corner, single- and double-height walling, as well as single blocks and a bunker with removable roof.
Some of the smaller block walls you could use for 15mm, as well.
We have an illustrated PDF price list available, just email me at sales@samndsmodels.com and I will send one out to you.
We have uploaded the pictures to our photo site here.