Yet another stepper module, but a very compact one, with recirculation and an amazing style!! The GBC module Basic Stairs from PG52 will astonish you thanks to his very clever […]
Read more– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
Yet another stepper module, but a very compact one, with recirculation and an amazing style!! The GBC module Basic Stairs from PG52 will astonish you thanks to his very clever […]
Read more