Mini Cryptex

Mini 3-Letter Cryptex Puzzle Box – Word Lock Drawer This is a mini version of the famous Cryptex puzzle inspired by The Da Vinci Code. Rotate the three letter dials to build different words — only the correct word unlocks the hidden drawer. Designed as a medium-difficulty puzzle, it’s engaging for adults while also doubling as a hands-on learning tool for early readers. Children can experiment with swapping letters, forming simple words, and seeing cause-and-effect as the drawer opens. The letters on each dial have been carefully chosen to allow many valid three-letter words. A clue, note, or small map can be hidden inside the drawer to motivate solvers to find the correct combination. With 125 possible combinations, even adults will need time to crack it. Perfect for: Puzzle and brain-teaser enthusiasts Escape rooms and treasure hunts Montessori-style spelling and word play Unique desk toys and gifts Assembly options Fully assembled and ready to use DIY kit with all birch plywood parts precision laser-cut and ready to assemble Parts are designed to press-fit together; a small amount of glue may be used for extra strength. Letter sets on each dial Dial 1: B P T M H Dial 2: A E I O U Dial 3: G T N D P Made from birch plywood and designed for durability and repeated use. Follow me on Instagram for new designs and puzzles: @contraptioncart