Explore aviation engineering with the 470-piece Ugears R-5 Radial Engine! A USB-C powered rotary radial engine with authentic cylinder firing order.

Bring a mythical legend to life with the 270-piece Ugears Dragon Firestorm! An articulated wooden automaton with flapping wings and a snapping jaw. Glue-free!

Safeguard your valuables with the Ugears Safe Too! A 420-piece wooden 3D puzzle featuring a customizable 3-digit combination lock. Built without glue!