LEGO mechanical wizard Akiyuki shows off a hypnotic Great Ball Contraption module that carries miniature balls to the top of a series of five stacked and tilted rings. We wish we could shrink down to tiny basketball size and take a ride on this thing. Stick around to see two more variants which ride on a spinning base.
Expert LEGO builder Akiyuki takes us on a ride on a 224-foot-long train track that he designed and built. Along the way, you’ll enjoy twists, turns, loops, cliffs, bridges, and a few obstacles. The self-propelled camera car’s speed is more railroad than roller coaster, but it’s still a fun ride, especially watching it climb the stairs.