The Five Core Mechanisms of Great Ball Contraptions
/Do you want to build a LEGO GBC module but don’t know how to get started? Build these five core mechanisms that make balls move and you’ll have your own Great Ball Contraption loop in no time!
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November has arrived with a fresh selection of LEGO contests and challenges. Don’t miss your chance to build a MOC and maybe even win some awesome LEGO prizes. With contests like Brickscalibur and Colossal Castle Contest returning, and new ones popping up, there’s plenty of inspiration to be found!