Following up on the reusable flosser project, I took many people's advice in the comments and moved the spool to the back of the handle. I also designed a plug that locks
I hate flossing, but flossers are a waste of plastic, so I 3D printed a reusable one! : r/3Dprinting
As compact as a fountain pen, this reusable floss pick and dispenser makes oral hygiene easy breezy - Yanko Design
Buy your friendly floss today
Dental Floss Pick reusable With Tightener Screw Works With Any Floss Save the Planet - Etsy UK
Buy your friendly floss today
Easy Flosser - A Reusable dental flosser holder - A New Way to Floss your teeth
DuraPik Reusable Zero Waste Flosser Review - YouTube
Tautalpick an Easier, Reusable, Taut Floss Holder - Etsy Ireland