Thanks for the kudos, guys.
Yes that was on a piece of walnut 1" thick, it's really great stuff to work with, and this piece happened to be a recycled stair tread believe it or not. The CNC machine is one I built myself a few winters ago (because I had no P-car to work on)!
I thought it was safe to post these videos because the item isn't salable - as that is against the forum rules. I believe Porsche guards their logo and branding jealously, as they should, however it would make a good gift or "award" for special Porsche-related occasions. I wonder if providing it at cost as "art" would be a no-no? I'm not averse to machining a bunch of them as a favor, it doesn't take much time as you can see. Any text (or no text) could go at the bottom, in any font you can imagine.
The yellow "stuff" is paint mask that the machine carves through, and I've already painted it black and "weeded" the mask off so the walnut shows through, then applied a final coat of clear finish. I'll try to post a picture.