I am starting to need more advanced techniques to build now and two of the popped up here with the third strake. The front couple of inches need to be bent/twisted, I used the soldering iron type method and didn't run into any problems. I am also finding I need clamps now. I stole Doc's clamp style but used stuff I had on hand, which means some 3mm plywood and some 20mm M4 screws. I made mine about 30mm long and 9mm wide but had some difficulty with them being fiddly and hard to get good purchase on both the rib and the plank.
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I glued that strake on with PVA glue and that also came through the nail holes. But it seems to have dried cleaner and stronger.
I also came up with a wider 30x30 base for the clamp. I am reusing one of the 9mm strips with each 30mm base. The 9mm slips between ribs, while the 30mm spans two ribs on the outside. This is actually how Doc's clamps work, too. but his gaps were much narrower, thus his clamps didn't need to be as wide.
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Downsides are that these are allen head drive cap screws. They are really hard to tighten and kind of short. I have ordered some longer screws from 30-45mm, some washers, and some of
these knurled thumb knobs.
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