Nema 11 Extruder by Rektinator 3d model
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Nema 11 Extruder  by Rektinator

Nema 11 Extruder by Rektinator

by Thingiverse
Last crawled date: 3 years, 1 month ago
This extruder is supposed to work with a mk7 pulley, nema11 stepper with 5:1 gear ratio and the E3d hotend or any kind of j-head style hotend. The extruder uses standard bolt mounting holes witch are 50mm apart. I also added the 90°mount, which is also nice because you can mount a fan on it. The Mount comes with partial built in supports.
Stepper used :http://www.omc-stepperonline.com/gear-ratio-51-planetary-gearbox-with-nema-11-stepper-motor-11hs200674spg5-p-33.html
NOTE: Download version 2.1 if you're planning to print flexible filament

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