NXT Wizard Chris did it again! You may know him from various big LEGO rollercoaster projects, this time he put all his knowledge into our Spirograph – 42055 C Model.
By using our FREE building instructions and his hacking skills he truly brought the machine to the next level. Multiple motors control various axles so that he can draw every pattern imaginable.
Inspired? Get the building instructions and start engineering today:
https://pv-productions.com/product/lego-spirograph-42055-building-instructions/
See also our GBC C Model Building Instructions & other products: https://pv-productions.com/product-category/lego/