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Micro Swiss Bowden Dual Gear Extruder

Original price $ 47.50 - Original price $ 47.50
Original price $ 47.50
$ 47.50
$ 47.50 - $ 47.50
Current price $ 47.50
SKU M2714

Micro Swiss Bowden Dual Gear Extruder

Micro Swiss Bowden Dual Gear Extruder features the same quality construction as our Direct Drive extruders. It is designed to be a bolt-on replacement to most of the Bowden extruder machines on the market.


  • Dual-drive train
  • Hardened tool steel, CNC precision cut gears
  • Adjustable filament grip
  • Easy filament loading
  • Outstanding extrusion control
  • E-steps value: 130


CNC Machined and Assembled in USA

  • Bowden extruder machines
  • Ender 3, 5, 6, CR10, CR-10s Pro, CR-10S, CR6-SE, Tornado
  • Fits NEMA 17 size stepper motors

Printable Filament Runout Sensor Bracket Download Links:

 What's in the box
  • 1x - Reverse polarity cable
  • 3x - M3 x 8mm Motor Mounting Screws
  • 1x - Capricorn Liner
  • 1x - Spring Pin
  • 1x - Spring
  • 1x - Knob
  • 1x - Main Extruder body
  • 1x - E-Clip Retaining Ring
  • 1x - Motor Gear
  • 1x - Extruder Lever with gear
  • 1x - Printed Extruder Knob
  • 2x - Brass compression sleeve
  • 1x -1.5mm Allen wrench
  • 1x - Shoulder Pin
  • 1x - Compression nut

Customer Reviews

Based on 44 reviews
Kevin West
The extruder is good

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.

Qendrim Berisha

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.

Andrew Kelly
Works great on FLSUN Q5

Needs a spacer on the FLSUN Q5 (, 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)

Jack Minnich
Much Improved

I replaced the extruder on my FLSun Speed Racer's printer. It was chewing up filament and missing pieces of the print. Installing the Micro Swiss Dual Gear Extruder dramatically reduced the noise while operating, and improved print quality. Getting the bowden tube in the right place took a couple of adjustments, mostly just hard to get the compression sleeve fitting in the right spot before tightening (the whole tube got pushed off when I was trying to load it the first time). Unfortunately, There was not enough room for the knob to be installed on my printer. Quality of of parts and smooth operation are well worth the price.