Toolpath Issues

[BrandonR_Parker]

Have you ensured that your GRBL settings are correct for your machine? You need to use the settings for the 3018 and not those for the X-Carve.

Check out this link…

The x axis grows by 25% when exporting

You’ll want to plug the cnc into a computer and connect to is via candle (or other gcode sender) and read the grbl settings. and provide the value for $100 James made a great video using the 3018, but the process is the same for your FA4040. [3018 PRO - Tuning GRBL settings] Another quick question, is this your first carve on the CNC or have you made prior successful carves that were not dimensionally skewed? Also, here is a video showing the calibration process, BUT you will want…

{:0)

Brandon Parker