Our Roomba clogs not infrequently, but it can run for about 2 to 3 hours each night before clogging. I have to say it was a very good gift for me - I can't keep up with the floors manually and crunchy floors drive me nuts. The Roomba helps them not be crunchy, but the pet hair is still out of control.
Sorry for all the photos recently, but I spent a few hours today playing around with movement and depth with this today, then turned it into a wall hanging. I have a date later this week with the penguin, to make into a pillow (it had 4 animals in the panel).
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