It has never been easier to build a complete LEGO Great Ball Contraption (GBC) loop yourself! LEGO GBC 16 is entirely built using only parts from the LEGO Technic Crawler Crane set and uses 90% of all the pieces that come with it. Also to be referred to as model C of the 42042 Crawler Crane. This module makes sure you master the LEGO GBC building techniques and tricks so that you eventually also can build your own GBC. The whole machine is powered by one LEGO motor which comes with the LEGO 42042 Set.
This GBC works great with our LEGO GBC balls.
Thinking out of the box, this LEGO GBC Module uses the Belt in a totally other way than expected. Besides it is much cooler to look at, it also has some quite unique mechanisms in it. The timing of entering balls into the cabins comes quite precise but when you have the timing just correctly everything works like a charm. If you want you can add more cabins onto the belt to increase the ball rate of the module. This module sure gets you started in building your own LEGO GBC later on yourself. Batteries can easily be replaced.
LEGO GBC Balls
The LEGO GBC Balls are available HERE.
Change log latest update
v2: We included the length numbers for axles, beams and other parts. A high requested feature which is really usefull while building. We also made some changed in the building steps for a better building experience. Make sure to get this update.
LEGO GBC 16 all over the world
Did you also built one of our LEGO GBCs yourself, with your friends or family? We would love to see and share it! Send us a picture or video at email@example.com or via our social media channels.
This GBC is in collaboration with the BrickWorksAcademy.
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