Safe Too is a mechanical 3D wooden puzzle with a functional combination lock, customizable 1-, 2-, or 3-digit code, and a working coin compartment. Build your own vault, set the combination, explore the visible mechanism, and enjoy a satisfying screen-free experience

Gringotts™ Bank Marble Run — a motorized Harry Potter™ marble run by UGEARS. Features a lifting bank mechanism, branching underground tracks, dual-tone LED lighting, and a dynamic waterfall lift for continuous motion. Powered via USB Type-C.

UGEARS model Aero Clock. Wooden mechanical wall clock with a pendulum. DIY model kit. No glue needed. Works without battery.

Marble Run Chain Hoist, Marble Run Stepped Hoist, Marble Run Tiered Hoist, and Marble Run Spiral Hoist feauture a series of tracks, each with its own unique and fun obstacle or element. Build, play, and watch marbles weave through intricate paths. Our team of designers created these models as modular elements able to be connected together into a super Marble Run! You can connect any two or...

Model size: 6.7 x 7.4 x 2.8 in (17 x 18.7 x 7 cm) Package size: 14.7 x 6.7 x 2 (37.3 x 17 x 5 cm) Number of components: 263 Level: Medium

Model size: 12 x 7.1 x 6.5 in Package size:   14.9 x 6.7 x 1.8 in Number of parts: 338 Level: Advanced Assembly Time: 15 hours Recommended Age: 14+

Number of components: 265 Estimated time of assembly: 5 hours Level: Medium

Number of components: 315 Estimated time of assembly: 5 hours Level: Advanced

Closed Model Size: 6.9 x 5.5 x 3.9 in Open Model Size: 11.0 x 8.7 x 7.9 in. Package size: 14.6 x 6.7 x 1.3 in Number of parts: 185 Level: Medium

Number of components: 43 Estimated time of assembly: 1 hour Level: Easy

Number of components: 266 Estimated time of assembly: 6 hours Level: Advanced

Size models in finished form: 7.7*7.3*6.9 in (196 * 185 * 176 mm) Inside space of  the safe: The  W*H*D   6.1*5.5*4.1 in  (155 * 140 * 105 mm) Package size: 14.6*5.5*1.6 in  (37*14*4cm) Number of parts: 179 Estimated time of assembly : 6-7 hours