I saw a picture of a handwritten paper sign saying "Do not Dumb. This is not a Dumb area". I thought it was funny enough that it deserved to be made into a proper sign. And that it would be a nice project to learn how to manipulate GCode. so, here it is!

Jan2 2020 - I added TOP and BOTTOM STL files so it would be easier to use multi-extruder printers to get the two colors. Also recessed the white letters so it looks more like a traditional sign