This version takes 3,375 rotations of the motor for the wheel to turn 1 time.
Take the challenge. You can do better
It is hard to see the last gear moving but it is.
This snail car goes slowly.
They figured out that it takes
3,375 rotations of the axle on the motor
to have the axle on the wheel go around 1 time.
Almost the end of class.
Still going. Actually it took 34 minutes to do 3,375 rotations.