Fusion 360 Post Processor (v2.0.1) is Available

Release V2.0.1 of the Flyfisher604 F360 post processor is available.

Release History

----- Github tag: v2.0.1 -----

  • Bugfix: Undefined variable used for Z height during toolchange, garbage output

----- Github tag: v2 -----

  • Numerous bugfixes
  • Coolant channels reworked; allows for channels A and B to be enabled at the same time; allows a coolant type to be defined for a laser; coolant properties are unified to control either Marlin and Grbl firmware; warnings if tool’s requested coolant is not configured on a channel
  • SafeZ (G1 to G0 conversion) can reference the Heights defined in a tool operations
  • Enhanced comment levels
  • Firmware dialect selected as a property
  • Single file install via F360 standard Manage->Post Library install interface
  • Updated documentation

----- Github tag: v1 -----

  • G0 Rapid move at the beginning of each cut is restored - resolves tool drag when Z is not retracted before horizontal travel occurs (F360 Hobby issue)
  • Recovers G0 Rapids that occur above a safe height or that are vertical only (F360 Hobby issue)
  • Feedrates can be scaled to ensure mpcnc Z axis cut rate is not exceeded. Fusion 360 kinematics do not respect an axes feedrate if different from the machine’s generalized feedrate.


  • User must review all GCode produced to ensure it is appropriate for their needs.

Documentation for v2.0.1 may be found here .

Here is a copy of Flyfisher604 v2.0.1 for easy reference

MPCNC.zip (14.8 KB)

Once unzipped, mpcnc.cps can be installed using F360 Manage->Post Library. When running the PP use the Setup button to select Use Personal Post Library (will be remembered - required once).

Please report any issues to flyfisher604/mpcnc_post_processor Issues