833 Pieces MOC Technic STEM Parts, Car Gear Axle Wheel Connector Building Blocks Accessory Piece Set, Chain Link Pin Connector Joint Brick, Shock

Please note: The color of the building blocks is random. The product color in the photo is for demonstration reference only. Bulk set without instructions. STEAM activity kits, DIY toys can be freely assembled to create unique creations. Technic Parts Assortment Pack 570 parts, same as picture Applicable to standard small particle parts, compatible with mainstream brands on the market, great accessory set. Easy to assemble and disassemble, easy to use. Top quality materials, affordable and durable Fun and useful for your technical projects. A great gift for any building block fan.