Trace guitar pick on old CD with sharpie. Cut it out with scissors or secateurs; be careful! It is tough to cut. Smooth edges with file, wire cloth and/or sandpaper. File off CD paint or remove sticker if desired.
Trace guitar pick pattern on CD.
CUT
Abrade. Smooth edges. Remove paint if desired.
Make more!
Tools are good.
Shiny guitar picks and earrings!