That 'function' became the designing principle behind CA Segundo: Round characters like O, U or C are readily available either with a fat or a thin stroke, whereas other characters with orthogonal lines can be found in two various designs-- uppercase characters stress the vertical strokes, while lower cases stress the horizontal strokes.
This offers you the opportunity to create simply while you type.
Font Family: CA Segundo
Tags: all caps, circle, cuba, decorative, fat, havana, mixed strokes, thin, vintage