The GBC 56 Mine Quarry - 42055 Alternate Build - is now available! Get the Building Instructions & Start engineering We ship worldwide! Learn more Notice: Higher Import tarifs do not yet apply and will never apply on our digital building instructions.
Build Great Ball Contraptions from existing LEGO sets
Have you already build our latest GBC 56 Mine Quarry? Complete made out of parts of the LEGO Bucket Wheel Excavator 42055 set. With our building instructions you can made this epic factory yourself.