Lego GBC Cardan Lift Miniloop

This lego great ball contraption (GBC) miniloop features a Cardan lift mechanism to lift the balls up. It is designed to be as reliable as possible while still being interesting. One of the parts that make it extra reliable is the loading mechanism having two technic pins to stop more than one ball rolling out at once. It can be powerd by a  lego technic M motor or by hand crank. I built this miniloop because I wanted it to be easier for people to get into building GBC miniloops, as it can be quite hard to build your first one by yourself. You can watch it running here:

https://youtu.be/l3D2fp1-gNM

Hope you enjoy :)