If you're still not convinced, I'll tell you what happened to the last guy who bought a CNC Shark laser
He couldn't get it to work. His laser wasn't working. He was confused, but he didn't give up. He tried everything he could think of, including taking it apart and trying different things. Nothing worked. The laser just wouldn't work
Finally, after several weeks of frustration and despair, he asked for help from one of our support team members. That's when things got interesting...
cnc shark laser not turning on