RCARTOYRTR Gas Engine Model Kit, Mini Horizontal Air-Cooled Single-Cylinder 4-Stroke Internal Combustion Engine Model, Hit and Miss Education Model Toy DIY Kits for Adults

【Authentic Gas Engine Model Kit】 - Features a fully functional air-cooled single-cylinder 4-stroke engine (13.5x8x6cm) with classic hit and miss speed governor system 【Easy Assembly】 - Comes with detailed paper instructions, making this gas engine model kit accessible for adult builders of all skill levels 【Complete Internal Combustion Engine Model】 - This DIY kit includes all components to build a working horizontal stationary engine, perfect for understanding early 20th century engine technology 【Vintage-Inspired Design】 - Replicates classic farm/generator engines with realistic air-cooled finned cylinder and durable metal construction 【Complete Internal Combustion Engine Model】 - This DIY kit includes all components to build a working horizontal stationary engine, perfect for understanding early 20th century engine technology, Manufacturer: RCARTOYRTR