FLCL Canti Head and Guitar for the awesome Lucky 13 articulating figure.
Print Head with the flat sides down, then connect them with the included pin. I'd recommend adding a tab of glue as well since the pin has a loose tolerance. It is mostly just to align the parts.
I tried to do the “figma” thing of splitting the guitar so it can be placed into the accessory hand and it worked out well for me but depending on your printer's tolerances it may need to be made smaller or larger for you. The body of the guitar was printed using Prusa Slicer's color changes by layer.
Never Knows Best, Happy Printing :)
The author remixed this model.