I mean, just LOOK at this thing. You can engrave any pattern you can make with a computer onto anything that’ll fit in it’s area. It’ll cut or etch, and you can of course make bas relief by etching multiple times with templates (unless they automagically convert greyscale into height which would be totally awesome). There’s a video if it etching the back of an iphone and cutting through wood, after presumably having carved the surface of that (though it’s not shown). I have a sudden craving to get a business loan and start etching the shit out of things for money (Your face on a quarter only 10 bucks!), but uh, nah, not gonna do it. 
Tags: high tech, how crazy does that shit look?, yes please i'd like it now