Oral-B toothbrush cover

thingiverse

I actually liked the original model, but I took some extra steps to reduce the risk of mold growth. To do this, I added air intakes that allow for better airflow and help keep things dry. I also made some adjustments to the top part of the design to minimize long overhangs and make it easier to print without supports. Unfortunately, by doing so, I lost the ability to customize the design parametrically, but I'm still happy with the way the brushes are separated from each other. To improve the overall look, I also thinned out the cap a bit, creating a 1mm gap between the bristles and the cover's interior ceiling.