3D-Printed Halbach Motor Part Two: Tuning, Testing

Building your own Halbach-effect brushless DC motor is one thing. Making sure it won’t blow up in your face another matter, and watching how [Christoph Laimer] puts his motor to the test is instructive. You’ll remember [Christoph]’s giant 3D-printed BLDC motor from a recent post where he gave the motor a quick...