Ear spiral insert loosely based on a traditional Maori stylistic form. This one will fit 9mm piercings, but the SCAD file is parametric and the object can be scaled by +/- 30% without problems.
This particular one was printed in an experimental bronzed PLA in the Diamond Age Solutions workshop. We printed it with a 3mm brim and no support.
After printing, peel off the brim and any loose bits. Flame-polish with a small, blue, flame, and if desired bend slightly to adjust the plane of the tail.