2-Piece STEM Educational Experiment Set – Hand Transmission & Electric SUV Kits

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Spark curiosity with this 2-in-1 STEM (Science, Technology, Engineering, Mathematics) Mechanical & Robotics Experiment Set. Designed for interactive learning, this pair allows kids to build a manual gear-driven fan mechanism and a motorized 4-wheel off-road vehicle chassis. Both kits are housed in individual, clear plastic organizer cases containing pre-cut assembly parts and setup guides.

Included Kits

 Hand Transmission Kit: Features a manual hand-cranked gear system connected to a fan, demonstrating gear ratios, belt drive transfer, and mechanical motion conversion.

 Electric SUV Kit: Teaches basic circuitry, motor torque, and wheel-axle mechanics as kids build a battery-powered 4-wheel drive vehicle chassis.

Key Features & Highlights

 Hands-On STEM Learning: Teaches fundamentals of mechanical motion, gear transmission, electric circuits, and motor torque.

 Complete DIY Assembly: Includes base frames, wheels, electric motor components, gears, fixings, and step-by-step visual manuals.

 Protective Storage: Packaged in durable, reusable clear organizer boxes to keep pieces secure and sorted.

 Condition: Brand new in clear storage casing.