This Josh DaVid GBC module uses the power of gravity to catapult the balls up to a higher platform. This module was inspired by Akiyuki’s module “Lifter Triggered by a […]
Read more– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
This Josh DaVid GBC module uses the power of gravity to catapult the balls up to a higher platform. This module was inspired by Akiyuki’s module “Lifter Triggered by a […]
Read more