Accordion Pendant

1/9/2019: I added V3, which is almost completely flat on the bottom.

01/7/2019 Update:
Based on feedback from Thingiverser and long-time accordion player Pauldebra, I made Version 2 of this accordion, with the bellows bulging upwards and bass buttons in the opposite direction

This accordion was designed in Solidworks, compiled with KISS Slicer, and printed on Polyprinter at the Dallas Makerspace.

It was designed in inches (which I've since discovered is non ideal) so I had to convert it to mm before I printed it. And even though I put the base of the part on the top plane in Solidworks, it still ends up on its edge in the .STL viewer so needs to be reoriented.