Dr. STEM: Flat 6 Motor - 320pc Model Engine Building Science Kit, LED Light & Sound Effects, Realistic Action, Motion Pistons & Cooling Fans, Kids 12+

REALISTIC MOTOR ENGINE: Thrill your curious kids with this motorized mini engine kit. They get to build a realistic 6-cylinder motor, power it up & watch it run – with moving pistons, spinning fans & more. IT REALLY WORKS! 320+ PIECES FOR BUILDING FUN: With over 320 pieces and clear, step-by-step instructions, this kit provides a fun, educational challenge for preteens and teens, guiding them through the process of building their own engine. AMAZING LIGHT & SOUND SPECIAL EFFECTS: Simply press the button & presto: Your DIY engine model will start mimicking the air-fuel combustion process – complete with flashing LED lights & roaring engine sounds. MAKES SCIENCE FUN: As your kids build this model engine, they’ll develop critical thinking & mechanical skills. Plus, they’ll learn all about combustion engines from the detailed included workbook. DURABLE & LONG-LASTING: Made from rugged ABS plastic, this model engine is designed to withstand wear and tear without cracking or breaking, ensuring it provides lasting fun and durability through countless play sessions.