Absolute beginner… This is one of the most frustrating, annoying pastimes I have ever tried. And I’m loving every minute of it. Lots of trial and error, wasted material but every day is a school day. I have to say I am so impressed with the laser / cnc community. Great, fast response when you ask a question, very little sarcasm. Having a great time learning, watching videos, reading tips. Long may it last !!!