Saturday, 21 February 2015

DIY Planetary Gearbox for Nema17 Stepper motor

I wanted to build a small and light gearbox for a stepper motor (used as excuse: for building a light extruder for a 3D printer - didn't trust the bowden setup, and the scavenged driver might not have enough torque for a direct drive - real cause: playing around with the lasercutter :-)I decided to ...

By: janth



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from Instructables: exploring - technology - robots http://ift.tt/1Lnk6ZS

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