I find it hard to believe that there could be a more ingenious lock puzzle than this one. Opening the lock is actually the "easy" part; getting the lock back to its original state (pictured above) is more difficult.
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I find it hard to believe that there could be a more ingenious lock puzzle than this one. Opening the lock is actually the "easy" part; getting the lock back to its original state (pictured above) is more difficult. |