Combination locks have been keeping your valuables safe by securely locking doors, cabinets, lockers, and chests closed for over 140 years. These innovative combination locking device have also been featured in blockbuster films like Da Vinci’s Code. Now you can create your own famous code with this innovative wooden mechanical toy. The UGears combination lock delves into the world of conspirology, secrets, and cryptography with this intriguing, two-part 3D model. With a hanging eyelet and secure space to hide your treasures, the three-digit system offers over one thousand lock combinations.