Yes, using the text tool (arial font).
Then I have done a fillet at once over the complete letter, a boolean union with the circle.
I had to fight a little bit to filleting the lettre border and the circle ... it was hard to find a 'working' value ...

0.01 ... worked but a little bit to big
0.009 failed
0.002 failed
0.005 failed
0.006 !!! works :)

Here's the jack :)

Your so awesome!

looks really nice!!!
If you have tooo much time left. You could make a tutorial! :)

Thanks Sayd, well it's probably a little bit early to starting to create tutorial, but why not when I master nurbs a little but more ... (There are so many stuff I don't really understand myself, so I don't want to share bad infos/construction method).

Little update ... still have to fix the wire thickness.



Enough for this night :)