Modular Lever-Based Audio Cassette Tape Organizer

This is an audio cassette organizer with a dispensing mechanism (tape delivery mechanism?) inspired by the ones in Kalmar Designs organizers. The inspiration to make it (and to make it modular) came from this great project on Thingiverse. 

I printed these in PETG at .5mm using a 1mm nozzle because I'm impatient. I haven't tried with a smaller nozzle yet, but the connections should hopefully still work well. The bumps on the pin side will probably need to be trimmed a little bit with a razor blade to get the perfect fit.

 Be careful with the main body, it likes to warp. I recommend a heated bed or maybe a brim. 

Thanks and have fun!