Mechanical Model - Combination Lock

UGEARS models are a unique combination of wood and mechanics.  UGEARS feature easy-to-assemble wooden pieces and gears that actually move that will bring delight to novice and experienced modelers alike.  Made with laser-cut high quality plywood, there is no glue required to assemble these intricate masterpieces.  Detailed step-by-step color instructions are provided in 10 languages.   Inspired by The Da Vinci Code, the world of conspirology, secrets and cryptography; this new intriguing Cryptex model was created by UGEARS. The Combination Lock consists of two parts. It opens if you set the right 3-digit combination. You can hide the keys, small items and your own secrets inside. The Lock has a convenient eyelet to hang the lock on a bag.  Assemble this UGEARS Lock to get the idea of the inner working of the modern combination lock principle. Pieces: 34 Ages: 14+ (Adults) Finished model size: 3.8 in x 2.6 in x 3.9 in / 9.7 cm x 6.6 cm x 9.8 cmSelf-assembly. No glue required!