Micro Swiss Bowden Dual Gear Extruder

This was a difficult mod for me. The extrude itself is a beautiful piece of machining, tough and well-made. Physical installation was a breeze. Getting the polarity reversed on the stepper motor, calibrating the e-steps of the extruder, and resetting that number many times was a challenge I was unprepared for. Still, it seems to be doing a bang-up job in the end. Only time will tell.

I’m happy with the extruder however found it difficult to insert ptfe tub into the barrel, and noticed there was a small burr after passing a 4mm drill bit through by hand.

Never recieved the itsm

Fantastic. It was very simple and quick to set up (the video tutorial was incredibly appreciated, thanks!) and it has improved my prints greatly on my CR-6 SE. Wish I had upgraded to this sooner.

Needs a spacer on the FLSUN Q5 (https://www.thingiverse.com/thing:5275350), so print this before removing your existing extruder.
Once in place works great and is a lot quieter than the stock extruder.

I followed this video (no affiliation) https://www.youtube.com/watch?v=ASKNvEZVt8g