VORON / Marlin / PCB / FlatCAM

PCB-VORON

1. Export Gerber file
2. Import into FlatCAM.
3. Make sure units are MM, make sure output format is 
   "cncjob_coordinate_format": "X%.4f Y%.4f"
4. Tool Diameter on Gerber object has to be small enough to resolve details, but not too big.
Tool Diameter : 0.15
Width : 5
Passe Overlap : 0.7
Select Combine Passes

5. use Offset at the bottom to ensure object is above origin (0,0) and not in a negative coordinate space.
6. Generate Geometry.


1. Select Geometry objects and Edit->Merge.
2. Set Travel Z to whatever (ie. 1mm)
3. Set Cut Z to 2.0mm - this will avoid dragging the nozzle.
   Tool diameter can be played with at this point. Too fat will not resolve traces.
4. Generate

1. Select your CNC Job Object
2. Generate G-Code

1. Edit G-Code and remove start and stop g-code, add custom g-code for marlin (ie. autolevel)

If needed, use M206 to redefine the 0,0.
M206 X-50 Y-50
This will shift coordinates by 50 each axis.