LED-illuminated Hair Tie #3DThursday #3DPrinting

Thinger13 shares: This is a ring to hide a hair tie (e.g. a rubber band). It locks magnetically around the hair and hair tie. You still need the rubber band, otherwise the ring may slip off.download the files on: https://www.thingiverse.com/thing:5364211 Every Thursday is #3dthursday here at Adafruit! The DIY 3D...