Mould King V12 Engine Model Kit That Runs With Battery And Gearshift, Motorized Car Building Blocks Set For Adults, STEM DIY Mechanic Engineering Toy, 3472+ Pieces

Mould King V12 Engine Kit: Battery-Powered Gearshift
✔️ Single kit: 3472+ pieces, ABS plastic, L motor

The Mould King V12 Engine Kit is a highly detailed, motorized model built for car enthusiasts and STEM learners. Perfect for desk displays, classrooms, and hands-on engineering fun, this model brings a V12 engine to life with realistic piston motion and a gearshift for speed control.

✅ 3472+ ABS plastic parts
✅ Realistic piston movement and turbo exhaust
✅ L motor and battery box included for powered operation
✅ Movable gearshift for speed control and realism
✅ Compatible with mainstream building blocks
✅ Colorful, step-by-step instruction booklet
✅ Designed for adults and STEM learners

💡 What is a detailed V12 engine model kit used for in STEM education and hobbyist projects? Handy for hands-on learning and display.

• Enhances spatial reasoning and problem solving
• Demonstrates piston movement and gearshift action
• Perfect for classrooms, makerspaces, and personal desks
• Works with common building block systems for expansion