Looking for an awesome way to mill out a photo or graphic? Check out [Matt Venn]’s halftone gcode generator which creates halftone CNC toolpaths from any image file. We’ve run across some halftone generators before, but [Matt]’s generator has some interesting features and makes for some pretty unique output.
[Matt] initially wrote a simple command line program in Python, but just rewrote his script with a more user-friendly UI that renders a preview of the output as you change options. The UI lets you change parameters like drill depth, number of lines, and the step size to tweak the output. …read more