Cereal Box Instrument
thingiverse
I got the idea looking at Cereal Box Townhouse (http://www.thingiverse.com/thing:163746) and instrument toys. I didn't want to spend hours just to print a"box" for resonnance. Instructions Just print both parts, and cut a hole in a box that fits the middle so both parts squeeze the cardboard. I used a little of glue because my solidoodle doesn't have any fan and didn't print well the little parts that go in the holes. Adjust the strings you like or rubberbands around.
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