Jigsaw Puzzle PCB Motor

A Rotor-Flux PCB Motor

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The Jigsaw Puzzle Motor is my attempt in trying to create a printable rotor-flux brushless motor!

First Concept:

  • Proof of Concept

    Carl Bugeja07/13/2019 at 16:51 0 comments

    This video shows my rotor-flux brushless PCB Motor concept design. I took this project as a design challenge to make a tiny 3D motor prototype made from PCBs! It is just a proof of concept and as shown in the video my design has some issues but nothing that can't be fixed :)

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Jo Verbeeck wrote 02/28/2021 at 20:43 point

Nice build!

I wonder if smd inductors would not offer the same benefit of being light and not having to hand wind coils while being very cheap while providing much more field. A proper choice of ferrite cored version could even guide the field lines better but even an rf inductor with nonmagnetic core would provide much higher winding density than the pcb.

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Michał wrote 02/21/2020 at 22:11 point

So goood!

I admire your work very much.


Please, let yourself to think how could be without soldering...

Then, go even futher - try to eleminate layering method... how operate freely in space...:)

I walked the same path as yours but I saw that these new directions are possible.

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