Tested grayscale to relief in ArtCAM to Chilipeppr. I am learning how to take SVG and make reliefs like this but this is one somebody else created.
This is the image I used.
missing/deleted image from Google+
That looks sweet!
That looks clean! Good work!
That’s super. Really nice piece.
That is really nice. It would be cool to see a video of your process because your milling work always comes out really nice.
It has a nice clean edge.
Thank you for sharing
Tests for z zero on MDF of scaled down version and attempt to mill a Bahamian Lucky Nut. It’s a type of sea bean that is VERY hard and mills very nicely, if you clamp it down properly. 
https://plus.google.com/photos/109943375272933711160/albums/6391264693263486657/6391264692736774930
My test piece of wood has morphed into a sampler of various CNC 2.5D files found on the web. I see many marked for laser but they actually work better milled. I’m making less mistakes and maybe I can do a short video for John because none of this would be possible without Chilipeppr.
https://plus.google.com/photos/109943375272933711160/albums/6392060195947640561/6392060196930146050
That’s some cool examples!