Kalimba

This is my attempt at a Kalibra for the musical instrument contest.  I have included the V2 version with the 3D printed hole in the center of the bridge for more even pressure.  I played around with different thickness keys (1.0, 1.5 and 2.0).  I am sure that there are probably some improvements that can be made so enjoy.

You can use any small screws.  I used No.5 x 5/8" long.

Assembly

I would recommend putting the screws in and tighten just enough that you can slide the keys in with a little friction.  This way they will stay roughly in place.  Tighten a bit more and make sure they are in the slots.  Once aligned you can tighen again so they dont come out.  (If you tighten all the way they could break so be careful)