[sdiy] Accordion-style controller

[Johannes Öberg]

Hi list. I'm prospecting building a chromatic button accordion
keyboard for MIDI. Does anybody have any recommendations for switches?
It seems to me that the technically best idea would be to build little
accordion levers that operate microswitches but that feels like
overkill (and bloody difficult too!).

So I guess I'm looking for SPST pushbuttons with the right kind of
feel to them. If you have any ideas of a simple way to make the above
solution (levers) instead, i'm all ears :-)

/Johannes