newtothis wrote: ↑Fri Sep 09, 2022 12:59 am
I don't know what to do to make a freecad post processor
I have no knowledge of either V-Carve or Laguna, but when looking at the config file you attached it appears that the g-code is a basic subset of world-wide standard g-code. A typical post-processor such as LinuxCNC or Grbl might work.
The real issue will be determining what pre-headers or post-commands are needed. I do not know of any method to determine those items without reference to documentation from Laguna.
Does Laguna specify what inputs are required?
The extension (.mmg) is irrelevant for FreeCAD. The output will be the same regardless of the extension. If you want to try the output from Linuxcnc or Grbl or whatever, just change the output file extension to mmg. In all cases the g-code is just a simple text file.
Gene