Humidifier for Guitar, Bass and Ukulele

thingiverse

My version of a simple humidifier insert for acoustic guitar, acoustic bass, & ukulele. I designed this one to have one design that will work for all my families instruments. I looked at several other designs available & used ideas from a few, but built this from scratch to accommodate my needs. I didn't like the designs that stretched the strings a lot to keep in place, and others didn't accommodate the gauge of bass guitar stings. Inserted with cheap dollar store sponge cut in half. I don't print with supports as my bridging is pretty good and I don't care if the inside bottom is a bit rough as the sponge will cover it anyway. cheers