Extend the suction cup


What I want to do is, to use suction up to pick up an empty bottle, which is about 5 inches deep. So I’d like to extend the suction up for about 5 inches longer.
How can I do that?

Thanks a lot.


You could remodel dobot tool, or build your own. Or maybe buy diffrent one. Dobot’s additional tools aren’t made for all kind of work. I had to project and print my own gripper, so it could work in very specialized conditions.