- 1:4 Scale Boxer Engine Kit：This 609-piece building set includes an exhaust system made of the cylinder head and exhaust pipes. The fuel and cooling systems are displayed through the radiator structure.
- 1:1 Restore Dynamic Principle：The belt drives the central fan linkage gear to rotate together. Equipped with an XL engine and a battery case, 6 AAA batteries are required (not included).
- Perfect for Car Enthusiasts and Collectors：For car enthusiasts, collectors, or mechanical aficionados, a functional engine model is a must-have. Most parts of Electroplating Create an Authentic Metallic Texture. Its exquisite design makes it perfect as a desktop display piece.
- Easy-to-Assemble STEM Toy: A DIY kit suitable for adults /teen/kids 12 . The parts are packed in bags according to the instructions for easy assembly. It’s an excellent gift choice for birthdays/back to school/Easter.
- High Standard Service：The Mould King building model is made from high-quality ABS material and meets child safety standards. If any parts are missing from your set, please contact us, and we will send you the missing parts.
