I have an old car (Renault 5 GT Turbo) and I need to repair the dashboard, especially the flex PCB behind.
To do this job I go through CAD Software to redesign all the “copper tracks”
I have made a first prototype with a laser cutting machine to confirm the dimension
Now I need to produce the final part. For that I will used an CNC3018 updated and a small sheet (0.1mm) of copper glued to a small sheet of plastic (0.175 to 0.25 I don’t know).
But to do that I need to convert my CAD file into gerber one to be compatible with Candle GRBL. For that I imagine to use Kicad 6.0 by importation of different DXF but … because I have but. I can’t achieve to do what I want because I don’t know how I need to do.
I achieve to import DXF in the correct layer but I need to “paint” the empty area and I don’t know how I need to do to be sure that at the end I have the “copper tracks”
Thank you for your help