Make an Airzooka
Submitted by geekdiy on Sun, 09/26/2004 - 21:36.
You've probably seen these Airzookas around. It basically is an airgun that shoots a vortex of air up to 20 feet away. Add some smoke, and you can shoot smoke rings which is pretty cool. Instead of dropping $20 on one, here's a site that shows you how to make your own.
