I wonder how many zooms this is? Take that, GF!
(Yes, Discourse, that is a sentence.)
Rather cool–but figure the object is only about 1-2" diameter (given the spacing of the grid). There are lots of other laser systems on the market for industrial use (and guessing this system either has multiple heads or beam splitter–at least 4 points being etched on the material at the same time)–but at industrial prices & industrial ventilation systems, too. Or they don’t have the safety systems to let it be a “home” unit.
I really like the red laser preview function. That would save a few missed alignment cuts, especially on something where you only have one chance to get it right.