Dave Tucker (UK) is living the dream with his 3 LEGO 42055 Sets and creating this giant Great Ball Contraption using our GBC 21 Mine Factory – 42055 C Model. Great work!
Inspired? Get the building instructions and start engineering today:
https://pv-productions.com/product/lego-gbc-21-42055-building-instructions/
See also our C Model Building Instructions & accessories: https://pv-productions.com/product-category/lego/
Share your GBC videos with us: https://pv-productions.com/upload/