I have been using a store bought hair band but I have already broken 4 of them. Decided to model a similar one myself since I liked the design. Recommend printing with petg since pla deforms more easily but it works also. The part is a bit tricky to print but i got the best results printing it with supports with the spikes facing down. Also used a brim. This orientation is better because the front that is showing prints cleanly this way.