Axial flux motors are so next level. Very little power needed per rpm. I’ve built a few tiny ones for FPV and they are a joy to work with. I’ll die a happy man if I never have to coil again.

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nomel 3 days ago | parent [-]

Coils are still required for axial flux motors, they're just in a different orientation [1].

[1] https://www.youtube.com/watch?v=dCO633KE7RA&t=510s

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reactordev 3 days ago | parent [-]

Negative, mine do not. I use an air core stator where my “coils” are etched into the PCB. I don’t have to wind anything.

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mkoubaa 3 days ago | parent [-]

Infinitum?

	▲	reactordev 2 days ago \| parent [-]
		Similar design I suppose. Air-gapped stators with printed coils on separate layers for each phase.