Hemidemisemiquaver - 64th note
This is a pin I made for my mother's Cass Tech Class of '64 chorus reunion. The back is flat so that you can attach a pin from a hobby store. I printed in white PLA and painted with silver spraypaint.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/cZCYMTBSjFy