3DSage shares this project on Thingiverse
This is a simple and fun project for students to apply knowledge they learn in the classroom to create a functional speaker. These simple steps will go over school topics like
Electricity, Faraday’s Law of induction, electromagnetism, magnetic fields, alternating current, acoustic sounds and frequencies. The video I created, complete with a 3D animation explaining how it works, will walk you though every step to create your very own working speaker.
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