Flywheel Car

Hello!This model is a self-propelled toy car designed by me.The big metal flywheel is 2kg, diam of about 12cm. This metal flywheel and the ball bearing should be bought seperately. I also bought a steel shaft for the flywheel so it is stronger and I can spin it with a drill about 200rpm. It can go 2meters per spin if spinned at maximun rpm. This model is hard to make, you have to make the flywheel and balance it, and it is hard to assemble that so that is rotates smoothly. This model is definitely not for a begineer, but for someone who wants to practice revision process of design. You have to find the right bearing, measure everything and maybe make your own parts. Thank you.Boost MeBoost me if you found this practice helpful!