We have been working on something really exciting over the last few months! After many prototypes and different design approaches we finalized on what we call the GBC Looping Quick Ring. Create epic stunts with your GBC Balls with ease.
Curious to learn more? Start spinning today: https://pv-productions.com/product/gbc-looping/
See also our C Model Building Instructions & accessories: https://pv-productions.com/product-category/lego/