## Exporting gcode files from gerber

First, generate gerber files. These are the same used to order from a vendor. There are no specific settings, just:

KiCad PCB Editor → File → Fabrication Outputs → Gerbers

*	Set "Output directory" to "gerbers/"
*	Select B.Cu (bottom copper) and Edge_Cuts (board outlines)
*	Click Plot
*	Then Generate Drill Files → Generate

Adapt milling and drilling parameters in `millproject`. Look up [pcb2gcode/wiki](https://github.com/pcb2gcode/pcb2gcode/wiki) for help.
```bash
nano millproject
```

Then run:

```bash
docker run --rm -i -t -v ".:/data" ptodorov/pcb2gcode
```

The `ngc` files for milling and drilling will be generated in the `gcode` directory (create it if it does not exist first).

Launch the `gSender` program.
*   Load the `drill.ngc` file for drilling holes.
*   Load the `outline.ngc` file for milling the board outlines.
*   Load the `back.ngc` file if you want to mill the isolation traces.