Welcome to our online store. We sell Mechanical Model kits manufactured by UGears (Ukrainian Gears). These amazing 3D Self Assembly models are fun to assemble as well as educational.  They can also serve as decorative pieces. Although, the kits come with clear step-by-step instruction, they can also be called puzzles as the challenge is always present. Inspired by steam-punk fantasy, the clear view of all the moving components, including gears and pendulums, creates a unique, unforgettable, and fascinating look at everyday (and not so everyday) machinery. Models offered include combine, etui (business card holder, storage box), tractor, trailer (for the tractor), engine, theater, timer, safe, dynamometer,  tram, locomotive, platform, and rails with crossing.