Engineer a lock box to keep your stuff safe!
Build the lock, assemble a door that uses gears to keep things inside, and test it out with the included key. Discover how pin tumbler locks work, the history of unpickable locks, and even get inspired to make safes that can be hidden in plain sight.
Mechanical Lock Box
Mechanical Lock Box
$30.00
Engineer a lock box to keep your stuff safe!
Build the lock, assemble a door that uses gears to keep things inside, and test it out with the included key. Discover how pin tumbler locks work, the history of unpickable locks, and even get inspired to make safes that can be hidden in plain sight.
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