XIAOXIAOGONGCHENGSHI | Gears and Mechanisms Building Block Set

Chinese Domestic Product This product is a domestically produced Chinese item, ensuring high-quality craftsmanship and design.

Educational Value With its intricate gear mechanism and cam system, this model serves as an excellent educational tool, teaching users about mechanical principles and engineering concepts.

MOC Set This is an MOC (My Own Creation) set, allowing users to create their own unique designs and variations, fostering creativity and innovation.

Small Particle Gear Mechanism The model features a small particle gear mechanism, offering a challenging and engaging assembly experience.

End Face Cam Mechanism The end face cam mechanism adds an extra layer of complexity and realism to the model, making it more interesting to assemble and display.