Next gear

A unique gearbox makes sure that only one direction of motion is possible in our upcoming GBC 38 Funky Ferris Wheel – 42098 C Model.
It also serves an extra function. Can you already figure out what?

Curious? Learn more: https://pv-productions.com/product/gbc-38-funky-ferris-wheel-42098-building-instructions/

See also our C Model Building Instructions & accessories: https://pv-productions.com/product-category/lego/