Extruder Assembly for Hobb Goblin / MK8-style + Groove Mount Bowden Adapter; Ender 2 / CR-10

I remixed this extruder to be able to use a goove mount bowden adapter instead of the nut and threaded pneumatic coupling together with a smaller gear. Moreover, I removed the sensor part of the lever. In my case, the groove mount adapter fits very tightly. You may need to heat it a little in order to press it in place. It is held in place by two M3 screws just fine.

Apart from that, all original screws and the original bearing can be re-used, thanks to eckeSolutions' design.

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