Small-grid doodle which creates new combinatorial forms.
I considered this design rather rough and unappealing until I gave it negative spacing. This caused the forms to merge together in unpredictable and interesting ways. The lesson here is that sometimes the metrics, not the aesthetics, are what "make" or "save" a design.
Out of 111 bricks used, only ten are from existing bricks; all the rest are custom bricks. There would have been a lot more bricks if most weren't rotated or flipped.
3 bricks tall.