LEGO Flywheel Car
cars | experiments | lego | physics
GazR’s Extreme Brick Machines built this unique LEGO Technic vehicle that stores energy in a flywheel. A rig consisting of 21 Powered-Up L motors and six Smart Hubs transfers power to the flywheel, then the car can continue driving on its own. It doesn’t go very far but has enough torque to climb a hill.