Preparing the G-code
Before we start the manual work, let's learn how to prepare the G-code for the PCB. The first step is designing an electronic circuit using any CAD software like Eagle, KiCAD, Altium Designer, OrCad.
Next step is to export your electronic circuit into a file with GERBER format, and then making a G-code file in the FlatCAM software.
Download the FlatCAM software:
Download the files:
1️⃣ Okay, it's time to generate the G-code for the laser engraving. Please watch the video below for step-by-step instruction.
2️⃣ When finished, generate the G-code for the CNC milling and drilling.