Well, I'm an engraving beginner. By now I'm using a GRS System 3 but I ordered a Classic AirGraver from Steve. I'm waiting impatiently for the tool comes.
Belive me, try to commit fine shading with the System 3 is like you try to enter in a crystal shop with a heavy tractor
Ah, another think, my english is no so good as I wish it were. If I commit mistakes, please be kind.
I hope learn a lot with those masters who post in this fantastic forum.
Thank you so much,
Carlos