We built the car in the shape of a triangle because we thought it would be more balanced. We made are car very lightwieght and thin so that it would no be slowed down.

 

Our car was a failure the first couple times we tested it. I came into class the next day and i figured out that my ballon was pinched. The next trial it went 5meters in under 4 seconds.

 

 Some unique features of the car is the rubber band weels to make the weels move easier. On the front weel we made a protecter so that the balloon will not stop the weel for moving.SideBar