Motors
From
Christoph Laimer's Youtube channel
Step by step instructions for making the 600W, 3d-printed Halbach array brushless motor.
3d-printed Halbach Motor - Update, Tuning, Testing (and sending it to FliteTest)
3d-printed brushless Motor - Explore max. RPM (make it explode)
Alternative: 1/2 Horsepower 115 Volt AC 1725 RPM Magnetek Motor