I won't say this is my best work, but for just over an hour's build time, I think it turned out alright. Next one I build will lean more towards the octagonal shape that seems to be common. I am fond of the fencing around the 2nd floor deck.
The vanes turn too fast when powered by a speed regulator, but that is with a 12V transformer. I will be using a 6V transformer when I put it in a show.