Ender 3 Geared Extruder (mostly stock parts)
prusaprinters
<p>An older version of my current custom extruder. The only non-stock ender 3 parts (besides what is printed) is the all-metal dual-gear extruder kit that's everywhere on amazon (an example link below, theres loads of clones), some bearings, a 5mm shaft and an assortment of screws. I have included instructions in PDF form.</p><p>Print with at least 3 perimeters with a 0.4mm nozzle</p><p>I advise anyone CAD savvy to try it as-is then make any improvements they see fit. I've made a few tweaks but its fine in this config. Bonus points if you can get the cooling duct resin printed, as my PETG one kept sagging</p><p> </p><p>Extruder replacement: https://www.amazon.co.uk/Redrex-Extruder-Creality-Filament-Supported/dp/B09H6T3NNT/ref=sr_1_5?keywords=ender+3+dual+gear+extruder&qid=1665777265&qu=eyJxc2MiOiI0LjEwIiwicXNhIjoiMi45NiIsInFzcCI6IjIuNTYifQ%3D%3D&sprefix=ender+3+dual%2Caps%2C62&sr=8-5</p>
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