GBC MiniLoop 04 module from Josh DaVid uses rotating shafts to slowly lift the balls up a small incline. This model also includes a storage container for the balls. The […]
Read more– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
GBC MiniLoop 04 module from Josh DaVid uses rotating shafts to slowly lift the balls up a small incline. This model also includes a storage container for the balls. The […]
Read more