Mould King 10215 Engine Building Block Sports Car Engine for Adults Box and Construction STEM Toy for Kids and Set, (with Motor), Boys/Girls (739

【Classic V12 Engine Model Kit】The Mould King V12 engine set features realistic details such as moving pistons and turbochargers, and is especially designed for racing car enthusiasts. It's the perfect gift for car lovers and aspiring engineers! [Assembled MOC V12 Engine] This kit includes 739 high-quality parts and comes with detailed color instructions for easy assembly. It is compatible with major block brands, and all parts fit together smoothly and securely. 【Functional and Realistic Design】Powered by the included box, the V12 engine model realistically reproduces the internal workings. You can observe the piston movement and experience the mechanics of the mechanical structure. [STEM Education Through Play] Practical activities that allow parents and children to learn science and engineering together. Enhances creativity, problem-solving skills, and imagination. Requires 6 AAA batteries (not included). 【Fun for both adults and children】Both children and adults can assemble and display it, and use their imagination to play with it. It's the perfect gift for birthdays, Christmas, Easter, STEM projects, holidays, and special events. Mould King 10215 V12 Engine Building Block Set