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Ender 3 - direct dual drive gear

Ender 3 - direct dual drive gear

thingiverse

This is an ender 3 direct dual gear extruder upgrade. The extruder is a cheap €15 part. E-steps need to be altered to 141.9mm. On top I'm using a Creality 3D® 42-34 stepper motor running at 0.760V. The benefit is a 90g loss on weight on the y axis - compaired to the 42-40 stepper motor. If you are using the original Creality 3D® extruder check out my original design. https://www.thingiverse.com/thing:3875084

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