Saw this thread last week and got busy over the weekend and made a die to make a wood veiner for the AirGraver. Below is a video of wood carving/engraving while at a show demoing the PalmControl.
With the die, I tried engraving the bottom of the V part of it last evening so it would transfer to the parts. It worked, but I notice I didn’t get it as hard as the rest of the die and it is starting to bend. I’ll make that part over and try again.
Gofather, if you’d like to try a veiner in your airgraver let me know and I’ll send you one.