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It would function like a wall ladder, but it wouldn't need a wall to be used. *It would only need one block at the top, and it would descend to the desired number. *The length of the string will depend on how many strings you have in the same slot. *when there is another rope next to it, it will come together like a fence *You will use the rope to climb in caves or mountains. *When you use it on the rope again, you will retrieve it.