Escalator Horizontal is a LEGO Great Ball Contraption from Phi.L. This LEGO ball machine is inspired from Akiyuki Cup to Cup mechanism but is made with more common parts and is configured in closed-loop. The GBC balls are riding from one bucket to another in a mesmerizing movement. Once they reach the extremity of a side form this GBC module, they end up onto a ramp leading them to the same circuit on the other side of the module. Easy to reproduce thanks to free building instructions, this long GBC module will amaze your guests and will catch yourself watching its hypnotic moves for long minutes.
Original design by: Phi.L
Number of parts: 1000
Complexity for building:
Price for Building: €€€, average
Escalator Horizontal, on Phi.L YouTube channel
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