As the subject says, I am probably done with this unit. It was cutting really well yesterday and then the power just trailed off to something like 10 % power. I suppose that it is the tube needing recharging again or of course it could be the power supply but my issue is that I just don't want to mess with this unit again. I considered using the Testra controller to control a glass laser tube as it is supposed to be able to do but I know that could be even more fraught with issues. I need to get a dependable unit so I can cut my model airplane kits again. I was in the middle of Christmas orders and now I have to cancel the ones I didn't get cut. I'm cash constrained so my choices aren't wide but considering the glass tube offerings, frankly, I'm lost. I have looked at Bell Laser in Seattle, Rabbit Laser, Hurricane laser, MornTechUSA, Digi- Carver, Cam Five and those units sold on Ebay. I'm sure there are even more out there like the Shenui but what is the deal with so many choices? They all look relatively the same from the specifications. Do you just go with the one closest to you?
Kay