The 1200DPI resolution is for engraving using rasterization, so, not really the same thing. When you're cutting things on a laser, there's myriad sources of er

The 1200DPI resolution is for engraving using rasterization, so, not really the same thing. When you're cutting things on a laser, there's myriad sources of error. Odds are the optical path isn't completely square, so there's some cross coupling between axes. There's drive belts. The laser is often pulsed. There's taper.