This ukelele prints in 4 pieces and glues together with superglue. All parts printed in PLA with 0.2mm layers. The body prints as a single piece with no supports (all needed supports are built into the model). The supports on the bottom breakaway, but the internal supports can be left in place. The fretboard and the peghead plate also print without supports. The neck, however, needs to be printed with supports turned on. On the peghead plate (which is optional), you can pause the print after the first 2 payers and change filament color to get contrasting text. All parts glue together with superglue. First glue the fretboard to the neck (the 12th fret should be aligned to the joint between the neck and body) and then glue the neck to the body. Finally, glue on the peghead plate. The peghead has 10mm holes for standard miniature guitar tuners. After assembly, you will probably want to file notches in the saddle to lower the strings to a comfortable height.