Potential

DIY Video

By: ElGreco - Published: Sep 5, 2007 • References: coilgun.org
These days, everyone feels like they need some kind of weapon for protection. Want to make your own gun? it won't be packin' any bullet, but here's how: wind some copper wire around a tiny metal pipe to make a coil, attach it to a capacitor and batteries, and presto! You can start shooting nails or other projectiles. You have to watch the video to understand that this toy is not a joke. It is very powerful.