How to make your own powerful vortex cannon that boom blasts the air

Let’s say you’re bored. Let’s say you’ve always dreamed of firing a cannon. Let’s say you like blowing things up. Let’s say you spend a free night building this kick ass vortex cannon that can blast the air silly. Let’s say it’d be totally worth it just to see these giant smoke ring explosions in real life. »5/06/15 2:30pm5/06/15 2:30pm


Massive Air Vortex Candle Cannon Built: It Blows, Bigstyle

Baking a cake to celebrate 20 years in business wasn't enough fun for sub makers Erbert and Gerbert, oh no— they decided to build a man-sized air vortex cannon to blow out its candles. What's an air vortex canon, you ask? It's one of those big gun-like toys that fires puffs of air surprisingly far across the room.… »3/07/08 8:01am3/07/08 8:01am