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Why Stepper Motors Still Dominate 3D Printing
Summary by Hackaday
1 Articles
1 Articles
Why Stepper Motors Still Dominate 3D Printing
It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead. Interestingly, some printer manufacturers are now using BLDCs for places where the reduction in weight matters, such as in the tool head or extruder, but if a BLDC can be ‘stepped’ much like any stepper motor, then why prefer one over the other? Th…
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