AntHead

Toolhead for Micron and other PFA printers (Can also work on bigger 2020 based printers with the carriages linked below)

<img width="2560" height="1437" alt="ANTHEAD GHREADME" src="https://github.com/user-attachments/assets/aeba7a5b-7b23-4ddc-95bf-e3ce7ebd24ae" />

Printed Part Configurator

Color Configurator

BOM

• 2x 4010 blower fans
• 1x 2510 axial fan
• various m3 hardware
• BMG extruder kit , or G2 extruder kit (HGX variant is planned)
• Dragon Compatible hotend, Revo Voron, Rapido, TZV6 with or without v6 nozzle
• NOTE: if using a TZV6 hotend with the stock nozzle (small bambu style nozzle) you need to use the dragon hotend mount

What Carriage Do I Print?

Printer | Rail ----|----| Micron/SF/Pandora | Stock MGN9H | Micron/SF/Pandora | Stock MGN9C | Micron/SF/Pandora | Chirpy MGN9H Micron/SF/Pandora | Chirpy MGN9C V0 | Stock works but i recommend Chirpys that can be found here V2/Trident | MGN12H/MGN9H

Future Plans

• HGX Based extruder
• Revisit BMG based extruder
• Bowden option
• larger variety of hotend mounts

Change log

8-2-2025

• fixed offset between ducts and probe mounts that was introduced with the previous fix

7-28-2025

• fixed offset between hotend mount and rear of ducts causing toolhead to tilt
• added flanged m2 heatsets in the filament path between the main body and hotend mount for use with the leafcutter

6-15-2025

• Uploaded first version of assembly Manual

6-10-2025

• Updated WWG2, fixed minor printablity issues
• fixed alignment on the filament sensors screw holes

5-27-2025

• Added Stealthfork Logo main body and LED files
• Added X endstop cable channel to the 2020 Carriage

4-15-2025

• Fixed fitment issue with ReVolcano mount

4-11-2025

• Fixed G2 tension arm spring counterbore,
• Added Ziptie mounts for easier wire management behind ducts
• Updated Tension arm built in support

2-17-2025

• Updated all hotend mounts to now work with LeafCutter
• Added new Left Ducts for LeafCutter
• Added cutting arm and blade holder
• Hotend mounts and main bodies were also merged with leafcutter, now stock and cutter bodies and hotend mounts are the same files
• Added missing tzv6 mounts and re uploaded latest hotend line up cad file

2-6-2025

• updated all hotend mounts to fix the mounting screw length to m3x25
• added support for Dragon Ace hotend
• added support for ReVolcano (Revo voron heatsink with hemera heatbreak and volcano heater)
• fixed rapido mount to use correct mounting m2.5 screws

01-05-2025

• updated rapido mount to sit lower for HF and UHF ducts
• fixed fan intake hole size on right ducts
• added updated hotend mounts with HF and UHF nozzle location
• Added CAD and STLs for new 2020 printer carriage for MGN12h and MGN9h

10-30-2024

• Updated CAD to v29
• missed exporting latest right fan ducts from previous commit, they worked but had an extra chamfer that needed to be removed

10-29-2024 #2

• modified main housing to now support Sherpa bolt pattern as well as Orbiter 2 bolt pattern
• ducts were updated to fit the latest change
• a Base Grill cad file was uploaded so custom grills can be made

10-29-2024 #1

• Fixed an issue that was introduced with the latest LED changes from 10-28
• updated main housings, and Cad file

10-28-2024

• Updated assembly to v20
• Updated the LED to use the same style as Stealthburner that inserts from the bottom
• Fixed orientation of various files

10-17-2024

• Added latest CAD assembly
• removed recesses in main housing as they arent needed anymore since hotend mount screws are recessed into the printed part
• added a Voron logo variant of the main body
• added LED logo parts for both Micron and Voron logo
• added a dual filament sensor WWG2 variant extruder as the default extruder option in CAD
• organized files a bit more