What if Great Ball Contraptions had a movie? Noah and Zane Guilbault (USA) created this epic trailer featuring our GBC 21 Mine Factory – 42055 C model. Better grab some popcorn and grab a seat because the movie is about to begin.
Inspired? Get the building instructions and start engineering today: https://pv-productions.com/product/lego-gbc-21-42055-building-instructions/
See also our GBC C Model Building Instructions & accessories: https://pv-productions.com/product-category/lego/