Ultimate Customizable Toothbrush/Toothpaste Holder

I wanted a single holder for all of my family's electric toothbrushes (Oral B adult models and Sonicare kids models) and toothpaste (3 different brands). I also knew I wanted something compact that held on to the toothbrushes specifically since they like to fall over. I tried a different model and it worked okay for a while but wasn't exactly what I needed so I created this. It should be easily modifiable for many different sizes. You can open the .scad file in OpenSCAD or just let me kn