Learn How to Make a Functional Hair Dryer from Cardboard! Discover how to create a working hair dryer using materials you can find at home. This DIY project uses cardboard, a DC motor, nichrome wire, ...

At the most basic level, most shop tools are just a motor with the right attachments. But the details are often far from simple. [DuctTapeMechanic] took a junker clothes dryer, yanked the electric ...