Harmonica

This is the Harmonica. A very easy to print model. Building instructions from top to bottomTop CoverBlow Reed Plate 2Blow Reed Plate 1Middle PartDraw Reed Plate 2Draw Reed Plate 1Bottom CoverAll connected with 4 M3X18mm screwsEnjoy!UPDATE 14 Apr 2023I cut the plates to vibrate more easy and open some holes to the covers.It is a test model and really hard to create noise but it is very nice educational model.