I was thinking of something else and the thought "go forth and multiply" came to mind.
The word forth brought to mind 4th, with the 4 fully formed as seen here. So it had to be done. In the process, I've made the personal best smoothest fake circle yet on fontstruct, backed by a pixel-by-pixel matching of a real approximated circle in Ai.
Alternatives for some glyphs (trying to disconnect a bit the sides and baselines) are in the lowercase zone. Plus: other "1" at the "t", the 3rd "U" (and their accents) at the "v", "ò", "ó", "ô" and "ö", respectively. Enjoy it, please.
Inspired by a technique used by 12Me21 in 3D Shading.
Inspired by Zonatta by Elmoyenique.