This is my orginal sketch about "THINK" Typography experiment. I create it with pencil and "curvilinee" (I think that its English name is "bend-making" but I don't know the right name of this instrument..sorry about that..:-P..). I try to create everything so curly and smooth to create something with harmony. After that I put it in Illustrator to convert it in vector. In the next images you can see the result.