Budaschnozzle 1.3

The Budaschnozzle has now been updated to the 2.0!

The Budaschnozzle 1.3 is a high performance hot end for use with RepRap and other 3D printers. The hot end comes completely assembled: wire it to your electronics and it is ready to print. Please see version notes at the bottom.

Optional nozzle sizes are available from 0.25mm to 0.75mm. With the optional PTFE tube, you can print 1.75mm filament.

You will also receive the wires and plugs needed to plug the hot end straight into your RepRap electronics. The plugs and wire extensions are not attached to the resistor and thermistor wires to allow you to use plugs or wire extensions lengths of your choice. We do include the wire extensions and plugs but they must be crimped.

Use thermistor #7 (Honeywell) in Sprinter and Marlin firmware.

The Budaschnozzle comes assembled with a 0.35mm nozzle. There is also a 0.5mm nozzle version available in the hot end section of the store. Otherwise, if you would like a different nozzle size you will need to purchase an extra nozzle and make the change once you receive both parts.

Video of how to change out the nozzle on your Budaschnozzle 1.1

During any nozzle changes make sure to wrap one layer of PTFE tape (Plumbers tape) around the threaded extension



  • Aluminum Block Resistor Hotend
  • Easily assembled and torn down with no glue or ceramic
  • Wire Strain Relief
  • Includes machined aluminum and steel parts, and laser cut wooden parts
  • Includes wires and connectors



Version notes:

This new 1.3 version is completely compatible with the 1.1 and 1.2 versions; any part labeled Budaschnozzle 1.1 or 1.2 will work on the Budaschnozzle 1.3. The 1.3 version now has a better heat sink that increases performance with PLA.

NOTE: The Budaschnozzle is not compatible with Greg Frost's lm8uu linear bearing x-carriage or the MakerGear x-carriage. For lm8uu bearings you will need Prusa's lm8uu carriage. You can find it here.


    Heat Sink Assembly

    Bill of Materials

    Budaschnozzle Mount Model