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I'm curious how the different suction cup gizmos were working. I saw a bot at the Buckeye that had these long yellow paddle arms, couldn't see the team #. But the bottom of them were lined with 6 cups each (12 total). They plopped them on the hdpe, but another bot pushed them right off, and they looked to be of average traction 2wd bot. Are those things working or what?? Looks as I expected, the hdpe is marred and sullied enough to prevent a seal??
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