Issues with the acrylic panel, the fab can't laser cut it as it was designed

USED SCULPTEO AS THE FAB FOR 3D PRINT AND LASER CUTTING

Sculpteo.com is an online service I had used for prior work, thus this is who I submitted the files to print the front cover and cut the acrylic insert. They contacted me after they did the first cut, because the size of the text characters and line width caused significant burning and discoloration on the acrylic. 

Their recommendations were to scale up the text or do other things which require me to take over the design of the panel and update it. Since I was just using the design from Gwyllym Suter directly, which he produced in FreeCad.

Not only am I totally unfamiliar with using FreeCad, but the text used a font that he did not include with the files and that I don't recognize. Further, the esthetics of the EDUC-8 depend on the size and placement of the etched text, which would be thrown off if the text were doubled in size. 

I am thus trying to recreate the panel in Inkscape and use acceptable line widths and spacing as recommended by Sculpteo. It is a bit of a tedious process but eventually I will have a design that I can cut successfully. 

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