Always wanted to become a pinball legend? Now you can after building our GBC 27 Pinball Madness Machine – 42076 C Model. Learn how to build and fine tune a stepper mechanism to pump up the GBC Balls.
Inspired? Get the building instructions and start engineering today: https://pv-productions.com/product/gbc-27-pinball-madness-machine-42076-building-instructions/
See also our GBC C Model Building Instructions & other products: https://pv-productions.com/product-category/lego/