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Electronicspices COMBO OF Blue Gear Plastic Wheel in For DC Motor DIY Model Toys





This is a plastic gear building your own gearbox with customized gear ratio. Ideal accessories for Vehicle or remote control toys, such as RC airplane toy ,RC helicopter, toy car and so on.

Compatible with most STEM | STEAM | Maker | DIY projects and activities, and TeacherGeek building components (dowels, connector strips)▲ Works well with motors, turbines, pulleys, screws or on their own in gear trains
Works well with motors, turbines, pulleys, screws or on their own in gear trains
it a perfect choice for laboratories, science education, and DIY models.

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