This is a toothbrush holder with varying size grooves. 8mm, 9mm, 10mm on both sides. It is designed to be wall mounted with holes punched for screwing. It also has included hole covers for the front with A and B letters. I used my kid's first initial instead. The pockets in the rear allow storage of toothpastes.
None of the other ones on this site really fit my needs so I remixed this from a model I found elsewhere.
Enjoy!
Toothbrush_Holder_Organizer.stl | 483.6KB |