I watched that show last night, I want one too! I've seen that thing on YouTube but I didn't know exactly how it was engineered, it's pretty clever except for the spring popping out, easy fix though. I'm surprised I haven't seen more rock buggy builders designing similar concepts based on the design. If you had the money and know-how, it would be fun to build and drive.
11-03-2011 08:02 PM
The last picture is the best with the tires up-- so you can change them! Amazing!! Some great ideas went into this. Loved the remote control prototype!!