Brick walls are not aesthetically pleasing. Castle Walls would be slightly defensibly better then brick, with Korund and the main material/time lock. Mainly just a graphical change, and something to dump the overflow of spiral trash into.
Details:
Soak: 70 HP: 25000
Initial Cornerpost: 10 Steel 10 Hard Leather 25 Bone Glue 50 Korund 50 Feldspar 50 Quartz 50 Flint 50 Limestone
Subsequent Cornerposts: 5 Steel 3 Hard Leather 5 Bone Glue 250 Stone
Wall Sections: 1 Iron/Wrought/Steel 2 Bone Glue 25 Stone
Gate: 1 Troll Skull 2 Hard Leather 2 Bone Glue ? Wood 25 Korund 6 Steel
Big Gate: 1 Troll Skull 3 Bone Glue 3 Hard Leather ? Wood 35 Korund 8 Steel
"Don't just have an idea- have all of them." ~ Niv-Mizzet
Would be amazing if it was OCO walk-able; Mat cost/stats would definitely need tweaking, I just spit-balled the next linear values wood-brick-stone; overlooked the actual srt to soak equation. Unable to w-ball seems like someone is going to gridlock themself xD
"Don't just have an idea- have all of them." ~ Niv-Mizzet