XIAOXIAOGONGCHENGSHI | Gears and Mechanisms Building Block Set

Compact Size With its small particle size, this model is perfect for young builders who enjoy detailed and intricate creations. MOC Set The MOC (My Own Creation) set encourages creativity and individual design, making each build unique. End Surface Cam Mechanism The end surface cam mechanism adds an extra layer of complexity, challenging older children to assemble and understand this advanced concept. Meccanoid Gear Mechanism The model features a sophisticated gear mechanism, allowing children to understand the principles of mechanical engineering. Educational Toy This 'Little Engineer' model set is an excellent educational toy, promoting hands-on learning and problem-solving skills.