Just uploaded SVG files for the faces, rete and rule.Llet me know how they work out. Sorry to give you headaches, but this was really a work in progress. I originally started it to combine my interest in Astronomy and practice with Corel as well as using my laser cutter at work. I use Corel a lot with the laser cutter. Of course I forgot to do a convert to curves for the text, hopefully th svg sorts this. Not sure how the scaling will work out though. Have you tried making a Gunter Quadrant yet?