JK Brickworks LEGO creations are always innovative and spectacular. So when he decides to build a LEGO Great Ball Contraption, the result can only be stunning…and it is! Man in the Machine, his second official GBC module, features a character endlessly repeating the same mouvement: bend over on his knees to catch a ball and stand up to place it on a higher shelf. This absolutely awesome LEGO marble run machine is introducing a new creative ball feeder mechanism (that I’m sure will be reused by many GBC builders worldwide now onwards). We are kind of hypnotized by the precise moves from this robotized human and can almost feel his pain to elevate methodically all the GBC balls that are coming to him. Don’t miss this breath-taking masterpiece !
Original design by: JK Brickworks
Number of parts: 1150
Complexity for building: 
Price for Building: €€€€, expensive
Man in the Machine, on JK Brickworks YouTube channel
GBC02 Man in the Machine, but designed as a standalone LEGO automata, in closed loop
No Building Instructions are (for the moment) available on Planet GBC for this LEGO GBC module.
If you have reproduced this LEGO GBC module or simply want to share links where we can find instructions for it, please contact us via the link HERE. We’ll include your links/videos/comments (of course, with full credit to the originator). Planet GBC community will for sure be graceful to benefit from your inputs !
Planet GBC Building Instructions and Ready-to-Build LEGO sets are just waiting for you !
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