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Uploading G-code Files

Load G-code into AxioCNC via the file picker, drag-and-drop, or watch folders. Use this when you’re ready to run a job from the Setup or Monitor screen.

What you’ll do​

  • Add a G-code file to the workspace
  • Use drag-and-drop or the file picker
  • Optionally use watch folders so new files appear automatically

Supported formats​

  • .nc
  • .gcode
  • .cnc

Standard G-code from CAM software (Fusion 360, Carbide Create, VCarve, etc.) is supported.

Steps​

  1. Open the File panel — On the Setup screen, use the File panel (or equivalent).
  2. Choose how to add the file:
    • File picker: Click Upload or Open, then select a .nc, .gcode, or .cnc file.
    • Drag-and-drop: Drag a file from your file manager into the file / upload area.
  3. Confirm — The file loads. The visualizer updates with the toolpath when parsing completes.

Watch folders​

If you use Settings → General → Watch folders:

  • Add a local folder that contains your G-code files.
  • New or updated files in that folder can appear in the file browser (depending on configuration).
  • Use a display name to identify each watched folder.

Google Drive watch folders are planned for a future release.

What good looks like​

  • The file appears in the file list.
  • The 3D visualizer shows the toolpath.
  • You can start the job (after connection, zeroing, etc.).

Troubleshooting​

  • File doesn’t load: Check format (.nc, .gcode, .cnc) and that the file isn’t corrupted.
  • Toolpath empty or wrong: The G-code may use unsupported commands or units. Check G-code compatibility.
  • Watch folder not updating: Ensure the path is correct and AxioCNC has read access.

Next steps​