The point that it kind of worked for a while but speedily degenerated advised absolutely nothing has died completely but a thing includes a terminal disease. I am guessing possibly which the calibration has drifted to (and now beyond) the boundaries it may accept, or that the laser's electrical power http://rafaelcfghh.ttblogs.com/2422899/not-known-details-about-local-learn-to-sew-in-my-area