This tutorial shows how to make a DIY electric toothbrush from a used plastic bottle.<br /><br />Using an empty plastic bottle, a small DC motor, a toothbrush and a pen the filmer was able to make a homemade electric toothbrush.<br /><br />The filmer later told Newsflare: "I got this idea because I wanted to help my three little boys brush their teeth. They are too lazy to brush them."
