
It translates commands such as the heating of your nozzle or print bed, down to each X, Y & Z axis movement that your 3D printer makes. G-Code (Geometric Code) is a numerically controlled programming language, and a file type that contains instructions your 3D printer can understand.

What Are Some G-Code Commands for My 3D Printer?.Using Repetier-Host to Send G-Code to 3D Printer.Sending G-Code Through Wi-Fi Connectivity.

USB Cable Connected to a Computer or Laptop.Inserting (Micro) SD Card Into Your 3D Printer.
