Double Set-screw Small Herringbone Gear
thingiverse
This is a quick mod of the High Resolution Herringbone gears for Greg's Wade Reloaded extruder. Specifically, the small Herringbone gear that attaches directly to your stepper motor on your extruder needed some attention. I'd been experiencing issues with my Homemade/ Homebuilt Lulzbot Mini, and at first, I thought it was heat creep, but now I'm not so sure - maybe it was a clogged nozzle all along. Meanwhile, this little gear kept coming loose and might have been contributing to my printing problems. So, I came up with a small mod that involves adding two set screws placed 90 degrees from each other. This should make a big difference, in theory. It's surprising it wasn't designed this way from the start. Try it out and enjoy!
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