Granite walls on castle walls?

[Cetric]

how do i get walls on the walls?

 

[Lord Arm]

u have to go outside, using circle of trans. place floor tiles on edge and double click them. go inside and raise them up high enough where can place wall on top or wall in round bag and chop it. may have to go up a level to raise and/or use ladder. need to do this for west and north facing walls. maybe use 2 accounts, one inside, one outside, easy

 

[Cinderella]

you can also place a ladder facing the wall you want to place it, go up the ladder
use a square gaza and target yourself & lower down til its in the spot you need the piece
place the piece & lock in place
then chop gaza

and if you want to place anything on that wall, it would be a good time to do it
I actually placed Rose of Trinsic, dyed white and looks real good, every other space