Like!
This seems like a viable design. I can see it being a realistic choice for acquiring and stacking 3 or more totes at a time. Now the question is how to get the recycling container on top of the stack. Is it carried as well, or is it stacked separately, and with what mechanism? All things to consider, but this is definitely worth showing my team. Thanks!
This is a pretty good idea for the totes but what about the bin?
play with the CONTAINER, you might find an easy way to grab it and put it on a stack.