Saw an image of glow in the dark mickey ears, so I made a version that uses glowstick bracelets and fits on the interchangeable headband system. 

Magnets used are: https://www.amazon.com/DIYMAG-Refrigerator-Magnets-Premium-Brushed/dp/B07B3SDRCP/ref=sr_1_1_sspa?crid=25X205X7G2P18&keywords=8X3mm%2B100pcs%2BRound%2BMagnets&qid=1658606090&sprefix=8x3mm%2B100pcs%2Bround%2Bmagnets%2Caps%2C180&sr=8-1-spons&th=1

Remixed from: https://www.thingiverse.com/thing:4152446  *You can also find the magnet bar at this same link.