Great Great Ball Contraption
Freelance Technic blogger, Peer Kreuger (mahjqa) sends us this beauty. I agree!
While most great ball contraptions are the result of a collaboration between many people, mechanical mastermind Akiyuki has been so busy building GBC modules that he made a damn impressive lineup all on his own. The intricate modules have an almost hypnotic quality to them.


September 17th, 2012 at 1:34 pm
Such beautiful klunking…
September 17th, 2012 at 2:35 pm
Absolutely amazing. I could do that. If I had the parts.
September 17th, 2012 at 8:30 pm
I could watch this for hours. I am always amazed by the new ways the builders of these figure out how to keep the balls rolling. It is amazing that this is all constructed by one person.
September 18th, 2012 at 6:55 am
This is the most impressive MOC I’ve seen, and that’s saying a lot!
I can’t imagine the engineering this took.
October 9th, 2012 at 11:30 am
I think he’s awesome.
I also made my own LEGO GBC. Check it out below;)