DIY Hardware Store Tesla Coil Plans

Do you want to be the mad scientist of your neighborhood?  Do you think it would be fun to make a lightning machine with stuff you can find at the hardware store?  This guide will show you how to do just that.

DIY Paper Airplane Crossbow Plans

I'm sure you've flown paper airplanes before... but have you ever launched one from a crossbow?  This guide will show you how to build a simple crossbow that you can use to launch paper airplanes at high speeds.