unifur is a display font based on eurofurence, composed of lowercase letters without ascenders (acemnorsuvwxyz) and capital letters of the same size replacing letters with ascenders (BDFGHIJKLPQT). The letters J and Q have been redesigned so that they have no more descender. The numbers are of the same height as the caps. The uppercase alphabet is 3/2 the size of the lowercase, same letter shapes with the same weight (so it appears lighter and more tightly spaced).
A long time ago, I saw a font like this on the title of a book. I couldn't identify that one yet, so I made my own.
The character set of unfur is the same as of eurofurence,
except for some ligatures. The principle described above
(replacing letters with ascenders by small caps) has been
applied to cyrillic and greek as well (as an experiment).
The picture shows only a part of the character set!