GBC Waning moon expanded WITH LOOP

GBC Waning Crescent Moon - EXPANDED WITH LOOP
In this video I show another growing GBC Waning Moon adding a return module, now making it loop.
I created the PDF manual for this GBC and if you are interested in assembling it yourself, you can purchase the PDF manual for a nominal fee.
For those who don't know, GBC stands for Great Ball Contraption, which in short, are machines made with Lego with, in fact, contraptions, with the purpose of transporting balls around a circuit.
Creating a GBC is quite a challenge, but the end, seeing it working as designed, is very satisfying.
I hope you like it, and don't forget to leave a like!