Comment by raldi 6 days ago Why is the wind-up gear needed? Couldn't the axle be connected directly to the spring gear? 1 comment raldi Reply tetris11 6 days ago dampens the force somewhat and ensures the car doesnt burnout all the energy at the beginning?
tetris11 6 days ago dampens the force somewhat and ensures the car doesnt burnout all the energy at the beginning?
dampens the force somewhat and ensures the car doesnt burnout all the energy at the beginning?