I was able to successfully engrave a picture on regular printer paper. my settings were speed 1000 power 7 at 270 lines per inch. The picture is of my sister. I made a video if the process here https://www.youtube.com/watch?v=mEe8VAfBVGU It turned out really well but I don’t have any ideas for more interesting projects like this at the moment. This is the side by side of the original on the left and the paper engraving on the right.