Glowforge Gantry Slipping

Hello All, I am attempting to re-calibrate the camera of my Glowforge Plus. However, the gantry slips on the last row of snap marks whenever I run the calibration. Does anyone know why this is happening and how I can fix it? Thanks!

Here are images of what I am running into.

Check your rails for debris and check the belt tension.


Thanks! It appears that something was blocking the gantry from moving through its full range of motion. I have removed the obstruction and am attempting the alignment again to see if It fixes the issue.


After re-running the alignment, it looks like my issues have been fixed. Thanks!


Thank you for the update. It’s great to hear that you’re now back up and running after running the calibration one more time! If you run into trouble again, or have any questions, please reach out and we’ll be happy to help.