genepinefield Posted July 22, 2021 Share Posted July 22, 2021 Hello I'm trying replace the synthetic leather gusset for some concertinas. That is success, but I don't like the finish of the bellows apex. That model is like traditional Wheatstone, Lachenal, other modern concertina makers. These instruments have leather tape glued to the bellows in a smooth circular motion. I first modeled was Stagi, which simply folded in leather tape flap, I repaired for the first time. The second time I opened flaps in two and folded it. I use 20mm wide leather tape. How to smooth the apex of the bellows? Quote Link to comment Share on other sites More sharing options...
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