Uploaded May 2023 | Updated September 2026, 3 weeks ago

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Loop to test Switcher, Unloader and my simplified gearbox.
Original Video: youtu.be/pitQaH8Detw
Building Instructions: eurobricks.com/forum/index.php?/forums/topic/117305-gbc-the-akiyuki-project-2010-2020/&do=findComment&comment=2562242

3rd party GBC balls amzn.to/3q8QFvQ
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All my links: https://linktr.ee/brickengineering

#lego #gbc #greatballcontraption ⚽️🏀