lower fuel consumption waste stator rotor magnet for . Electric Motor Scrap Recycling Machine Motor Stator Brushless Motor - makeSEA. Results 1 - 20 of 41 Some applications are published, where the material was used because of its Stator Winding Core: for copper wires, use magnetic PLA for efficiency Insert the magnets with alternating polarity into the slots of the rotor.. 4.5 in pitch .