We shall see if this one survives the trip.........
OK here is the first stage, with the template in place, showing the half circle I had to cut. It was HARD to do, for me anyway, but MAN it was hard to get that just right....
OK sanded and then finished.
Now I've split the four pieces and turned them around, and they are now glued up.
Dunno if this is going to work out, but I'm going to give it a spin!