Glowforge.pdf (916.2 KB)
I am engraving images on 3mm baltic birch. I have selected “unknown materials” and put in thickness as .118". I did a test run on one piece, and it went fine. When I tried to print the other 5 pieces, I am getting this error. I didn’t change anything from the test run to the remaining items. I shut down the machine, and turned back on, same thing. I closed my browser and reopened, and still got the error. (I have had my machine for 2 weeks, and haven’t used a whole lot). I cleaned camera lens and the window on the laser head. No change. Any suggestions? Thank you!