600 Watt, 3d-printed, Halbach Array, brushless DC electric Motor

Overview of a 3d-printed brushless motor. Magnets in the rotor are arranged as Halbach array. Fully redesigned version based on the makeSEA motor. 600W, over 80% efficiency. Created with Fusion 360. 3d-Files: https://www.makesea.com/makesea/1gt Overview:    • 600 Watt, 3d-printed, Halbach Array, brush...   Building Instructions:    • 3d-printed Halbach Motor - Building Instru...   Assembly Animation:    • 3d-printed Halbach Motor - Assembly Animation   Test-Run:    • 3d-printed Halbach Motor - 600W Test Run (...   Measurements: https://drive.google.com/file/d/0B_lT... https://www.instructables.com/id/600-... https://en.wikipedia.org/wiki/Halbach... https://en.wikipedia.org/wiki/Brushle... https://www.makesea.com/web/claimer/b...