Hi Daclark,
You can download a Single Stroke font from here.
After download, double click on RhSS.ttf and pick Install.
Your Mac Font Book will appear.
At this point you can create the text curves with TextObject command in Rhino.
Browse for the RhSS in “all fonts” category.
Don’t be disappointed when you see it.
It is good for machining, but does not display well.
Let us know if this works for you.
Sincerely,
Mary Fugier