Summary I wanted to make a dangly thing for a keyring for a girl who likes this artist. I pulled the "XO" from quesothegreat's phone case since it was already traced and looking good. The heart is painted with red nail polish. Print Settings Printer Brand: Printrbot Printer: Simple Black Rafts: No Supports: No Resolution: .2 mm Infill: 25% Notes: Filament is Hatchbox ABS. I used a brim to help keep it from curling.