Ball Elevator

Got me - B can drop one ball and that's about it?

Nice sequence of mechanisms.

Got two balls - now what?

Fun balls level!! I used one trick,the rest was logic...Thanks for sharing and well done @Raffa Btw,I did this movie...
https://photos.app.goo.gl/kunGLEx3IDnzF5QE3
Did I do it right?

@gmacpro See my movie...I think that this is his intended way

Nice mechanisms, thanks!
By the way, I needed autopilot once.

@delator77 - I watched up to my point of query so thanks.

On my device, B wouldn't make the corner for the B toss. It did work and I only persisted thanks to @delator77 - video.