Explore the world of unique locks, each with its special purpose, from the Berlin Key to puzzle locks.
A lock that ensures you never forget to lock the door behind you—ingeniously designed and delightfully quirky.
One of the earliest examples of high-security locks, still known for its challenge to locksmiths.
A lock and a puzzle in one—fun to solve, and secure when locked!
Time-controlled locks used in bank vaults, ensuring they can only be opened at specific times—security meets precision.