If a 3D printer extruder has its drive gear mounted to the stepper motor shaft and the cold end is installed directly above the hot end, it is both a direct and a direct drive extruder.
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If a 3D printer extruder has its drive gear mounted to the stepper motor shaft and the cold end is installed directly above the hot end, it is both a direct and a direct drive extruder.
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Leave a Reply. |