![]() I hope that you also want to support me and my work: I'm selling the STL-files for your 3d-printed motor for $10 (USD). ![]() The required hardware (magnets, copper wire, ball-bearings) is available on eBay or AliExpress for roughly $50 (USD). The referenced videos above show additional information: general demo, building and assembly instructions. For the design I've used Fusion 360, for 3d-printing Simplif圓D, Ultimaker 2, and Makerbot Replicator 2x. The motor is a redesign based on the learnings from the makeSEA Motor. The motor runs with a standard ESC widely used in different RC-applications (plane, drone, car). The magnets of the rotor are arranged as Halbach Array. Magnets, copper wire, and ball-bearings are ordinary components. The main components like rotor and stator can be printed with a common FDM-printer. It has 600 Watts, and performs with more than 80% efficiency. This is a very powerful, 3d-printed brushless DC electric motor.
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