These are angel wing earrings i modelled in several design programs. The download contains two models. I recommend printing them in a slow printspeed. I have painted the earrings after printing.
Raimon of IdeaLab
I have printed this model with white Ultimaker PLA. I have used a 0.2mm layer height and 18% infill. I have used a skirt and my printspeed was 25mm/s. I used a 0.4mm nozzle and my extruder was 210 degrees Celcius.