My wiki foo is not sufficient nor do I care enough right now to undo the feature that is putting dashed line boxes around parts of the code. Ignore the weird typesetting and just copy and paste from here into your cad of choice. The position of the HAC letters is tweeked by eye to get the H and C to line up with the D and C below them. Letter size is also reduced by 90% by eye to create an offset from the edge which matches the logo offset nicely.
James (talk) 08:42, 25 March 2017 (PDT) My wikifoo has improved greatly. I'm creating a page for the cheap Chinese laser. I fixed the formatting on the Openscad code here, too.