Kenny Car H

The goal of this project was to sketch and computer design a 3D printed small car that traveled along a track with the help from a fan. The car holds a battery powered fan on top and has two “doorway holes” on the bottom for the wheel axles. Both of these things allow the car to drive. Once the car was printed, we placed it on a track and attached the wheels and the fan. Of our class, we measured everyone’s energy efficiency of the cars and determined whose was the most efficient.