[Quetscher]

Hi Shannon,

thanks a lot for your thoughts and suggestions!

I thought about a square shaft too, and at the moment it seems to be the best solution to me. But I also like your second suggestion. The third thing wouldn’t work because I would be planning on constructing a melodica with different levels per row.

BTW, I don’t know how to get hexagonal buttons, maybe I’d have to construct them myself. My life doesn’t depend on them anyway, I merely want to give it a personal note, and it’s also meant as a reminiscence to a man that I knew who was the first to build Janko system accordions and who used hexagonal keys (he called it “honeycomb system”).

Greetings, Quetscher