Jhilario from Spain built our GBC 23 Ball Color Sorter and created 3 different modes from scratch! Great ideas and well executed!
Inspired? Get the building instructions and start engineering today: https://pv-productions.com/product/lego-gbc-23-ball-color-sorter-module-31313-or-45544-building-instructions/
See also our C Model Building Instructions & accessories: https://pv-productions.com/product-category/lego/
Build our models? Share the fun: https://pv-productions.com/upload/