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Lock & Key Puzzles

Price range: $12.00 through $15.00

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Description

Project Genius Lock & Key Puzzles are historically-inspired, functional locks, each utilizing a unique puzzle mechanism. Solve the puzzle to open the lock. Excellent for curious historians, fidgeters, and GMs who want to throw a little novelty at their players.

Choose from one of three styles:

Grecian Trick Lock (3/5)

Over 6,000 years ago, Theodorus designed the padlock, or “Warded Lock,” a groundbreaking mechanism so secure that even the most skilled thieves couldn’t crack it. Thought to be lost to history, this challenging design has been recreated to test your problem-solving skills.

Your goal is simple yet deceptive: open the lock using the tools provided. However, as you’ll discover, it’s far from easy.

Roman Latch Lifter (4/5)

Originally crafted from bronze or iron, the Roman latch lifter was used to lift bolts through keyholes, discreetly securing doors from the outside. Now, you can experience the brilliance of this early invention as you work to master its clever mechanism.

Your mission: unlock and remove the latch. Sounds simple? Think again. This puzzle is designed to deceive and delight, blending authentic design with brain-teasing fun for history buffs, puzzle fans, and curious minds alike.

Egyptian Pin Lock (3/5)

Based on the original pin tumbler mechanism developed in ancient Egypt, this clever puzzle challenges you to harness the same ingenuity that once protected pharaohs’ treasures.

The original design used a wooden bolt and a series of vertical pins that dropped into place—locking the door until a specially crafted key lifted them. This early security system laid the foundation for the modern locks we use today.

Your mission? Align the pins and unlock the bolt using only the tools provided. It’s a simple concept with a satisfying challenge, perfect for ages 8 and up. The Egyptian Pin Lock blends historical brilliance with modern puzzle fun, offering a unique, screen-free experience for curious minds and budding engineers.

  • Ages 8+
  • Includes lock and key in a 14″ x 7.5″ x 11″ box

Additional information

Style

Grecian Trick Lock, Roman Latch Lifter, Egyptian Pin Lock

Creator

Project Genius

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