3 string Triotune - ukulele-like instrument V1 outdated

I highly recommend using the latest and greatest version, instead of this one. This one will not be updated anymore.
Version 4 is available here: https://www.thingiverse.com/thing:5745382

I plan on making a upgraded version of my project where there will be a rod that stabilizes the neck and adjust string action (height).

Hello there. I designed a 3 string ukulele-like, guitar-like, balalaika-like instrument that can be tuned however you like or played however you like. I used nylon guitar strings, but you could experiment with metal tuning pegs. I've experimented with open C CEG tuning, balalaika EEA tuning, and ukulele minus one tuning CEA and it all sounds great.

https://youtu.be/LNCmR7EJ6GE


Video comparing the instrument printed in PLA and PETG

https://www.youtube.com/watch?v=Eq6zMpVo5cQ

Parts list: Chrome Tuning Pegs Machine Heads https://www.amazon.com/dp/B00EQ2ABD4

You can use other ukulele tuning pegs if you want.

I bought fender nylon strings, but y