We really tried to push the LEGO 42076 Hovercraft to the limit. GBC 27 is a fact and even includes a real Ball Pusher! Building instructions coming soon!. Stay Tuned! https://pv-productions.com/product/gbc-27-pinball-madness-machine-42076-building-instructions/
See our full building instructions catalog here: https://pv-productions.com/product-category/lego/