Having decided to ditch the pulleys after Jim's confirmation of my worries about the sheets just falling off them, I glued a bit of 1/16 ply to the top of another servo arm, after sanding it flat, sanded the ply to the shape I wanted, but still over length.
2 brass eyes were made up, the ply was trimmed to correct length and I bound the first one on for the main boom, then at a position slighly closer to the servo centre screw hole, I bound on the one for the jib. It isnt much further in than the boom one, maybe 2 to 3mm, but that is 4 to 6mm sheet travel.
A coat of varnish to seal the ply and my winch arm is complete, once the varnish dries I will take my receiver out of my Rorqual and get my end points set up for the winch. To fit the receiver involves removing the mast and sails and unscrewing the roof. There is never a huge job on a tiny yacht though😁
The last jobs were to make my fittings for the sheets to attach to and run through. I had to use paperclip wire for them as the small brass eyes I have were not long enough once they were straightened out. I made the one for the boom first, getting it right first time, the one for the front took a few attempts though, the first attempt was ugly, the next one had the loops too big, meaning it wouldnt fit on the roof centre strip as it was too wide. Next go was the right spacing with nice loops, then I realised I had wound it the wrong way for what I wanted, so I made up the final one, perfect after all my practice. Holes were drilled for these to go through the roof centre strip, ends pushed through, folded over and superglued to fix them solidly to the roof.
Cant wait to try the winch once the varnish has dried, it may need more varnish but I can give it more coats at any time.
I think it looks so much better than the pulley arrangement, I may even try painting the black servo arm a wood colour to help it blend in more. There is no way the sheets can jam or jump off so it should be 100% reliable, which I like!
I have really enjoyed building this little yacht, its a fully functional tiny version of its bigger predecessors. It has had its own challenges to work through, but they are solved now.
I found that working out the rigging and making all the little fittings was really enjoyable, you dont get to do that on speedboats, and I got to do some lead casting too.
Many thanks to Vic Smeed for this lovely design, thats 3 of them I have made now, one is one third scale, one is full scale and one is three times full size!
Even if this little model just sits on my shelf as an ornament, I have had my enjoyment from it already, sailing it will be a bonus.