This is a useful conical roof design for small round towers and turrets.
Below are the parts needed for the roof.
This is the main assembly, which uses quite a few brick modified with stud to attach all the curved slopes.
Which when assembled, should look like this. The center brick with stud are used to attach the upper portion of the roof.
Then the 2 6×6 dishes are stacked on top of each other, with a 2×4 plate on the bottom.
Then the 4×4 cone and 2×2 dome top everything off.
I used this roof design to cap off the turret on Bjarn-dar Keep, and will likely use it in the future in similar situations.
Let us know what you think of the design, and if you have any other techniques you would like a tutorial on.