Drive gear with screw holes for Mini 3-Axis CNC
thingiverse
MakerBlock's "Mini 3-Axis CNC" project offers a fun and exciting DIY challenge (thing:200895), but one significant hurdle lies in preventing the servo motor from slipping out of gear prematurely.I made adjustments by drilling new screw holes directly onto the servo horn. The updated center hole now matches this exact requirement.Also, users should note that SG-92R servos come equipped with multiple servo horns, so choosing the largest one can significantly reduce gear slip issues.
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