Making an Infinite LEGO Domino Ring

A never ending (theoretically) domino ring, built using LEGO bricks. Turn on captions for some commentary on the build. The ring contains 64 dominos. A ramp runs along the inside of the ring, opposite the falling dominos, to lift them back up. A Mindstorms EV3 is used to monitor and control the speed of the ramp so that it matches the falling dominos. 0:00 Domino Design 1:09 Designing the Lift Mechanism 2:58 Building and Testing the Ring 4:55 Full Operation 5:42 Simplified Control Logic and Data Display 6:17 Demonstration and Stats #infinite