3d engrave test using a greyscale depth map. Engraved at half of actual size on Inventables ¼" baltic birch. (Full power on Pro @ 300 speed, 1 pass).
Part of the engraved flat background looks a little furry, so I assume I need to adjust my settings and try again. (or maybe do a 2nd pass). And I need to do a little more cleaning.
I purchased the depth map from http://www.gantryco.com. If you are thinking you might purchase more than two depth maps from them, look at their partner program. It costs about the same as two images, but once you are a partner, images are $39 each. (and yes, you can use these for paid projects).