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BondTech Prusa I3 MK2S MK2.5 MK3 with BMG Extruder Upgrade Kit In stock
This extruder upgrade are for Prusa MK2 or Prusa MK2.5 where you do not have the Bondtech Drivegears. This kit contains the necessary parts to convert to our newly designed extruder with 3:1 gearing ratio for better precision and resolution together with optimized geometry for the heatsink cooling and many other cool features. I also lowers the moving weight to reduce ghosting and vibrations.