After @karaelena’s demo of marble, I got a piece of corian out. This is a 4x4" piece .47" thick. I did a small test of an initial in the lower right corner, stopped it and just did the whole thing.
Did a combination of trace and engrave to try and highlight the ducking in and out of the knot work. I’m pretty happy with it.
5%, 335 in/min at 340 lpi. I have a whole box of these pieces in many different colors.
One thing to note about the scoring. Compared to the etching it was a bit more dramatic with the flashes and sparks. I did the score at 40% power at 196 in/min. It was throwing up sparks vertically above the material toward the head, something I hadn’t noticed before. The etching had very minimal flashing and sparks.
Will have to work on the photos of this. Hard to get any contrast with my lighting setup (I finally made a light box but still need a little more light, Perhaps a flexible LED panel.)