by theron, published
I'm designing a DIY ukulele and wanted to try to print the nut and bridge. PLA is hard enough that it might make a good material for it.
Design is based on the Stewart Macdonald soprano ukulele kit nut. The OpenSCAD file is parametric and has some attempts at shaping the nut in the traditional manner.
I printed in white PLA with 100% infill so it can be shaped as needed.