This is a earring with a jigsaw puzzle shape. Dimensions are: 30*31*4mm. Print 'em in your favourite color. If you like the model, consider posting a picture of your make (filament or resin it doesn't matter).
I have printed this model with Ultimaker white PLA. I have used a 0.2mm layer height and 18% infill. I have used a skirt and my printspeed was 30mm/s. I used a 0.4mm nozzle and my extruder was 210 degrees Celcius.