I’ve used lasers before when the tube gets older, and with use, it gets less and less effective.
I’ve been experiencing that my GF basic won’t cut through PG stuff anymore on any of the settings, I have to boost the power or slow down the cut to make it through. I am usually pretty careful to make sure the stock is flat, bed is level and all the other necessary evils to make our little machines work well.
Any one else?