This makes construction very easy using 3D printed components. Axial flux motors also have benefits when it comes to power density and cooling, though optimization is outside the scope of [Levi] ...

[Let’s Print] has been fascinated with creating a 3D printed axial compressor that can do ... one regular issue was a coupling between the motor and the rest of the unit breaking repeatedly.

The EVOA E1 and Acel outboards use axial flux motors. A transverse flux ­motor runs on more-­complex three-dimensional paths of magnetic flux. Instead of copper wire wound around stator ridges, their ...