Earrings that can go over your earlobes just like our boy in the show. Print the ring portion in gray and the globe in blue by adding a filament change at that layer height within PrusaSlicer.
USE VASE/SPIRAL MODE AT <.1mm Layer Height FOR BEST RESULTS
The trick to putting them on is to add little flaps to your ear lobes with tape and then shoving your entire lobe+flap assembly into the earring. Worked super well for me and stayed on for hours.
There is a gap at the very bottom of the globe portion due to how vase mode works, but this is practically invisible when actually wearing it. Any suggestions for how to fix this are welcome!
The author hasn't provided the model origin yet.