I wish I had a homemade hovercraft when I was a kid!
You could do some serious damage with this homemade flamethrower!
Last firework he'll ever see.
Can't afford an air conditioner? Check out this cheap and effective...
Now if it only gave you 5 cents for every can...
Cool invention to practice your bmx bike tricks!
Time to replace every single window in the house.
Here's a great way to blow yourself up. Wait for it...
These dudes set up 11 electric fans and create their own fire tornado.
He's gotta go back to the drawing board to refine his design.