Quote:
Originally Posted by smart1
What about stairs?  I saw Simbotics and Op using an upsidedown tote turned sideways against the wall as step for the tote chute. Maybe not as smooth as a real ramp but it works and it doesn't require a tether. I would imagine they could shove it to the step and set a 5 stack on it in the last second. |
just wondering why dont they need a tether