I got a bit side tracked from the three reel winch when I found a little plastic ball when out with the dog yesterday, I thought how close it looked to the size of the radar dome, I had been wondering what to use for that, when I compared it to the drawing it was within .5mm dia. it looks bigger in the photo, so close enough, I couldn't resist seeing what I could do with it today, I think once it's painted it will do for me.
Now back to the winch, just making up the reels, and I turned the "master" windlass wheel out of laminated balsa, now curing in a mould.