The castle project

So I have decided to complete the entire outer curtain wall surrounding the Keep. So, here is a run down of of the dimensions thus far:

The main gate and wall 

Total length: 54.5"

Height (wall): 

Height (tower/gate house): 10.5"

The Keep 

Height:

Width: 10.75"

Length: 14"

Keep Tower

Height: 14"

Width: 5"

Length: 5.5"

The Keep with an attached kitchen

Here is a shot from the west side of the castle, after looking everything over, im thinking of lowering the corner towers by 1.5". Possibly even swap them out with 4" diameter round towers.