High Voltage Electromagnetic Cannon Spark Arc Generator DIY Kit Handheld Coil Toy Portable Mini with Acrylic Teaching 100V

About this item

• Acrylic Shell: This coil toy kit is made of excellent quality acrylic material for the shell, which is sturdy , not easy to be damaged, not only beautiful but also effectively guards the circuit components and facilitates the demonstration.
• Working Principle: This electromagnetic DIY kit utilizes the amperometric force generated by the electromagnetic field in an electromagnetic system to accelerate a metal rod. When assembled, this is a very fun toy and a great lesson in small circuits and assembly.
• Multifunctional: This electromagnetic module DIY kit is both a really fun project and a great desktop toy. The coil displays electromagnetic force well and can target small cylindrical metal at close range. The circuit is simple, and practical;
• Compact And Lightweight: This high voltage electromagnetic DIY kit is small in size, light in weight and easy to install, it can be well used as a teaching demonstration tool or as a toy.
• Wide Application: This electronic mini magnet DIY kit has a wide range of applications and can be used for crafts, DIY, science experiments, teaching demonstrations and so on, very practical.