Moyustore is an online retailer specializing in 3D puzzles, DIY model kits, and mechanical display pieces for hobbyists, collectors, and gift shoppers. Its range includes intricate metal models inspired by animals, insects, dinosaurs, dragons, aircraft, and steampunk designs, as well as engineering-focused kits such as buildable engines and vehicles. Customers can also explore wooden model kits and kinetic sculptures, including automata designed to move, alongside accessories such as display cases and specimen frames.

Products vary in size, piece count, price, and building difficulty, with options for beginners and experienced builders. Many kits are designed to be assembled and displayed as decorative, conversation-starting creations. The collection includes mechanical and educational models, solar-powered designs, and themed pieces for a wide range of interests.

Moyustore organizes its catalog by category, budget, recipient, and hobby, making it easier to find a project or gift. The store advertises free shipping and fast delivery on select items, with some products stocked in U.S. and European warehouses.