So great to see our GBC 21 Mine Factory popping up everywhere. Karol Rynduch (9 years old) build our latest GBC together with his dad Daniel which also created an awesome edited video of it. So much gracias for sharing with us all:) Did you already take a look at out GBC 21 Mine Factory? Start building today: https://pv-productions.com/product/lego-gbc-21-42055-building-instructions/