3x3 letters, the dot is important for letters like u to N, I, and a couple of others. Minimum size is 20, to see the dots well enough. Best would be 26+. For word documents at 26, 5 characters per line, some get 6 with the last being a space.

This font was created for a book that I am writing! This font is used by the "people" of Klik Beta, a planet that is only inhabited by robots. I would recomend typing in all caps if you are to use this font, but if you have no problem with the lower case letters, be my guest! I wanted to get a true alien look into this font, and I feel I did a pretty good job at it.