The idea here was to make every letter have the same amount of 'ink'.
Strange, the S and Z look better as the opposite of the shapes I expected them to be. 15 letters are basic shapes, 3 letters are 1x2 constructs, 6 letters are 2x2 constructs, and 2 letters are 3x3 constructs.
Another attempt to make a usable narrow monospace programming font.
My second attempt to make my own block set