Mould King 10226 V12 Engine Building Blocks, 863 Pieces, Working Car Engine Model, STEM Educational DIY Engineering Kit, Gift for Adults and Kids

Individually Packaged — All accessories are individually packaged and come with clear, easy-to-follow instructions, making assembly easy and fun. Supercar V12 Engine — Powered by one M motor and one 9V box (uses 6 AA batteries, sold separately). Features many realistic details, including exquisitely crafted small parts. Building Kit — This STEM Supercar Motor model is made of high-quality ABS plastic, providing a safe and fun building experience for kids and adults. Creative STEM Toy Gift — This high-definition model is compatible with most blocks, making it ideal for anyone who enjoys combining education and entertainment. Customer Support — Mould King sets are suitable for kids, teens, adults, and collectors. If any parts are missing or damaged, please feel free to contact us and we will send you a replacement free of charge.