This extruder upgrade are for Prusa MK2.5 or Prusa MK3 where you already 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 ...This extruder upgrade are for Prusa MK2.5 or Prusa MK3 where you already 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.
It also lowers the moving weight to reduce ghosting and vibrations. For the Prusa I3 MK2.5-MK3 his extruder upgrade kit is for the Prusa MK2.5 or the Prusa MK3 where you already have our Bondtech gears. This kit contains the necessary parts to convert to our freshly designed extruder that uses 3:1 gearing ratio for improved precision and resolution, optimized geometry for the heat-sink cooling and many other improved features.
It also reduces the moving weight to reduce vibrations and ghosting. This kit comes with this 25 mm pancake stepper that have 18 Ncm in torque for a lightweight but powerful extrusion and a new stepper cable for connecting the motor. The original part-cooling fan 50×15 radial fan is used in this setup and is not included.
The original 40x40x10 heat-sink cooling fan is used in this setup and is not included. The original filament sensor cover is used and is not included.