I replaced the StealtBurner in my Troodon 2.0 pro mini with a DragonBurner/Sherpa Mini/DragonBurner Cutter ( https://github.com/chirpy2605/voron/tree/main/V0/Dragon_Burner_Cutter )-Combo.
This model can be screwed to either the front or back extrusions (depending on the orientation on the toolhead) and uses a M3 screw as the trigger for the cutter.
I used the screw tip with a M3 Voron insert mounted on a M3x50 for the necessary length and the following gcode macro for cutting the material:
[gcode_macro CUT_FILAMENT]
description: Cuts filament above hotend. Note: last used filament will stay in hotend, so make sure to heat up for the last used filament when loading new filament.
gcode:
M117 Want a new haircut?
G90
G1 Z230 F3000
G1 Y80 F6000
G1 X0 F6000
G1 Y0 F500
G1 Y80 F1000
M117 Are you satisfied with the result?I printed all the parts of ASA CF (due to chamber temperature) and especially the screwholder with Voron settings. You may need M3 nuts, M3 T-nut and washers and a M3x10.
Adapt all settings, materials and code to your needs.
The author marked this model as their own original creation.