keithbyrd
Member
I have a 40w Chinese laser- the blue and white one! I have had it for about 4 years and have had Zero trouble with it except I noticed about two years ago I had trouble engraving antler - simply would not cut deep enough. Would and acrylics no problem. Now I am having trouble engraving anything but soft wood. I just did a piece of trustone and it didn't even scratch the surface. Anyone have any ideas what could be causing this?
Thanks in advance for any help!
Thanks in advance for any help!