Very nice how it uses moments to perch on/detach from walls and I like how it catches itself on a fall. I wonder how strong of wins are needed to detach it from

Very nice how it uses moments to perch on/detach from walls and I like how it catches itself on a fall. I wonder how strong of wins are needed to detach it from the wall. I'd assume it's more than one would think due to slim profile of all the components.