About: I was born in Zurich, Switzerland, grew up nearby. After finishing my studies in Electrical Engineering at the ETH in Zurich with the masters degree, I was working as a software developer - initially in semico… More About TheGoofy » This is a very powerful, 3d-printed brushless DC electric motor. It has 600 Watts, and performs with more than 80% efficiency. The main components like rotor an
![600 Watt, 3d-printed, Halbach Array, Brushless DC Electric Motor](https://cdn-ak-scissors.b.st-hatena.com/image/square/23e85e22a8c381a0e97a24cfcf38b0060a4c5a49/height=288;version=1;width=512/https%3A%2F%2Fcontent.instructables.com%2FFRL%2FK9XN%2FJ282ZJ2Y%2FFRLK9XNJ282ZJ2Y.jpg%3Fauto%3Dwebp%26frame%3D1%26width%3D2100)