This hair pin is designed after Toothless the dragon in How to Train Your Dragon. Print it flat then put it on a mug and use a heat gun to soften it. Make the bend enough to allow the pin to go through the wing holes. I printed it with wood filament, lightly sanded, then stained with a dark walnut stain.
Only the tip of the pin needs support. Just make sure the entire length is flat on the bed.