Elex Toothbrush Scum Protector Braun / Oral-B

I wanted to make a “hello world” project for my 3D printer.  The goal is it had to be useful and easy to design.  I present the scum protector for the Braun / Oral B electronic toothbrush.  The cover piece snaps in the bottom of the charger.  When it gets scummy, replace with a new one and wash in the old one in the dishwasher for re-use. I also made a little holder for the protector sleeves.

A few notes.  It is helpful to put vaseline on the nub of the charger to prevent water from seeping underneath the scum protector.  The design was made with Tinkercad.  I have a Bambu P1S printer and had success with that using 0.4mm nozzle.