files KiCad can generate CNC drilling files required by most PCB manufacturing processes in either Excellon or Gerber X2 format. KiCad can also generate a drill map: a graphical plot of the board showing Drill file format: Choose whether to generate Excellon drill files (required by most PCB manufacturers) or Gerber X2 files. Mirror Y axis: For Excellon files, choose whether or not to mirror the Y-axis and is provided for convenience for users who are making PCBs themselves. Minimal header: For Excellon files, choose whether to output a minimal header rather than a full file header. This option should

Fabrication and documentation files *.gbr Gerber files, for fabrication. *.drl Drill files (Excellon format), for fabrication. *.pos Position files (ASCII format), for automatic insertion machines