Snowball fights are one of the simple joys of winter. But I sometimes like to make useless inventions that make simple things more complicated. For instance, why just throw a snowball when you could build a catapult for them. So in this project, I built a pole snowball launcher. It is basically just a cup on the end of a pole. It doesn't seem like much, but with it you can hit targets almost twice as far away as you could with a thrown snowball.