Henthorn:
Cary getting Brethalyzed
Henthorn:
Hydrogen Dash
Henthorn:
Output in kilowatts
Henthorn:
Cary behind the wheel
Henthorn:
NES Guitar
Henthorn:
The Gamelatron
Henthorn:
Egg-bot
Henthorn:
DIY Shrinkydink
Henthorn:
DIY Shrinkydink
Henthorn:
Epic t-shirt
Henthorn:
Coke Zero and Mentos Show
Henthorn:
Coke and Mentos powered rocket cart
Henthorn:
Business end of the cart
Henthorn:
Human powered carnival ride
Henthorn:
Human powered carnival ride
Henthorn:
Poor video of my rocket