Absolutely gorgeous work, you nailed it with this one.
Just out of curiosity, what laser do you have? I actually didn't even know they made lasers that could engrave bowls like this until I started seeing your work here, and you certainly put it to excellent use.
Really nice. Is it true that the main advantage of a the laser over a wood burner is getting that really fine detail? Did you do the line above and below with a wood burner or a laser as well?
I am thoroughly impressed by your ingenuity! I'm assuming that its a fairly manual process with this setup, where you run several jobs all the way around the bowl while rotating the bowl in between jobs? Probably not as convenient as a set it and forget it machine but after a quick Google I see that the cost savings are SIGNIFICANT.
Excellent work my friend, thanks for sharing a picture of your setup.