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Mini Hotend


Our compact hotend features an efficient heatsink with a stainless steel heat break, allowing for optimal cooling and a smaller heater for faster prints. Warm up times are also significantly faster at 200C under a minute with our brand new heater design.

Ships pre-assembled.

See it in action here:

In stock

Mini Hotend

SKU H-MiniHtnd Categories , ,



  • Designed to be light for fast prints.
  • Ships pre-assembled.
  • Cylindrical heater for optimal and symmetrical heating of material.
  • Thermistor mounted directly in the nozzle for more realistic temperature reading of the material as it comes out the hotend.
  • Small, compact fan.
  • Uses the new Semitec 104NT-4-R025H42G thermistor.
  • A second thermistor can be added to the nozzle for dual thermistor setup.
  • Mounts using 2 x M3 screws (not included) instead of a groove, which is not the most secure method.

If you want to use the hotend for a direct drive rather than a bowden setup, you need to remove the push-fit and insert a small PTFE liner or you can use a spacer. The heatsink has a chamfer under the push-fit to ensure your filament transitions smoothly into the channel if you decide to use it as direct drive.

Technical specifications:

  • Maximum recommended operating temperature: 270 Celsius
  • Runs on 12V
  • For 1.75mm filament
  • Aluminum heatsink
  • Stainless steel 303 heat break
  • Heater resistance: 3.6 – 4.4 ohms (You need to auto PID tune the heater. For smoothieware firmware this is easy to do with the auto-PID tuning settings)
  • 0.4mm brass tip with dual thermistor capabilities
  • Thermistor connector:  2-pin 2.5mm JST RCY Female Connector SYP-02T-1.
  • Heater connector: Molex #0436400201 Female connector

Additional information

Weight.125 lbs
Dimensions3 × 3 × 1 in