DIN's unmodified S (far right) isn't feeling geometric enough for the rest of the very square characters in my name so I've been playing with some alternatives. The mirrored and rotated 2 (right) is too sophomoric. As is the mirrored Z (far left). The middle S feels too Star Wars.
I think the S that's been grafted with the C (left, below the slash) strikes a balance between geometric reduction and the natural letterform.
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