Toothbrush Holder

My device is an attachment to a universal hand prosthetic. The purpose of my device is to give a secure platform for holding a toothbrush as you apply toothpaste to it. My inspiration came from trying to put toothpaste on my own toothbrush and having it slowly fall over, causing my toothpaste to smear on my countertop. At the time it seemed like the end of the world, despite it only being a minor inconvenience, I wanted to prevent anyone who has to use a prosthetic from having this same problem.