Sign painter, at times

• Stencil user, perhaps
• Sign painter
• Draftsman, at times
• Calligrapher
• Sign maker

WordNet Word definitions in WordNet
n. a painter of letters

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Letterer \Let"ter*er\ (l[e^]t"t[~e]r*[~e]r), n. One who makes, inscribes, or engraves, alphabetical letters.

Wikipedia Word definitions in Wikipedia
A letterer is a member of a team of comic book creators responsible for drawing the comic book's text. The letterer's use of typefaces , calligraphy , letter size, and layout all contribute to the impact of the comic. The letterer crafts the comic's "display ...

Wiktionary Word definitions in Wiktionary
n. 1 A person who is professionally employed to add writing to something (as a sign, shop window, etc.) 2 A particular profession in the production of comics, an artist specializing in neatly writing written material such as dialogue. 3 A device for printing ...