Mould King 10230 W12 Engine Model Kit

Easy-to-follow instructions. It is easy for everyone to understand and assemble.

• Assemble a fully functional engine model kit with moving pistons and rotating crankshaft powered by battery motor (battery box need 6 AAbattery, not include). Perfect display piece for car enthusiasts' man caves or office desks.
• Engine Function Presentatuion - This engine model kit shows the detailed turbocharger and fine exhaust system through the blocks. The switch of the battery box has two directions, which can control the direction of gear rotation

Idea Gift for Gearheads - The finished size of the engine build is 22*25*13cm. Ideal Christmas/birthday gift for automotive engineers, mechanics, or anyone passionate about engineS.