Thanks all!
I think I mentioned when I posted a photo of the propeller before, that I really wasn't happy with the shape of it. I'd glued the layers without enough of a twist, so it was really doomed from the start.
So with that one as a useful practice run, I've had a second go at it, and I'm much happier with the results now. It has a more accurate curve to the leading edge, and I've been more careful to get a good finish (although it still could be better in places).
I've also been doing my best to get the engine to fit into the cowl. Not easy, because everything has to be perfectly aligned to allow the cowl to still fit over the firewall plate. But it's just about there now- I'll take some photos of that once it's been painted.
