those aren't jsut any suction cups, those are sheet metal holders, and they don't slide, and are tested for about 300 lbs. Yeah, the pnematic might bend, but at that point, our robot will have fallen to pieces and we'll be out for good (that wouldn't be fun
)
That's odd, because we had those (MSC right?) and they slid pretty bad, i can also tell you they didnt make it on our robot.