Budaschnozzle 1.1

The Budaschnozzle 1.1 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.

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 hotend 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 of your choice. We do include the wire extensions and plugs but they must be crimped.

Videos:

• Printing at 200mm/s with the Budaschnozzle 1.1
• Video of how easy it is to change out the nozzle
• Video of how to change out the PTFE tube for 1.75mm filament

Features

• 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

Specifications

• Size at longest parts: (H,W,L) 57mm, 40mm, 40mm
• Aluminum block resistor
  • Machined aluminum heat block: 18.4mm x 25mm x 8.3mm.
  • M10 x 1.0 internal thread
  • Machined aluminum nozzle, M10 x 1.0 internal thread, 0.5mm orifice
  • Thermistor temperature reading: Honeywell 135-104LAG-J01
  • Resistor heating element: Vishay RWM06226R80JA15E1
• Aluminum and copper heatsink
• PEEK insulator
• PTFE inner sleeve
• Laser cut hard wood plates
• For use with 3mm filament. 1.75mm filament can be used by changeing the inner PTFE tube.
• Machined stainless steel back-up plate

Sources

• Wiki

• Drawings

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. For use with the MakerGear Prusa you will need this x-carriage and plastruder body.