Lobe studio

The disc is a circle — there is nothing to vary in it except its size, and whether it is a true circle at all (today it is 5% out of round). So every variation below moves the LOBE, and every one is an exact transform of the traced lobe about the disc’s centre: rotation, uniform scale, uniform offset. Both halves are always one lobe used twice, 180° apart.

as tracedtoday's mark, for comparison
exactone lobe twice · true circle
closer embracelobes rotated 6° toward each other
openedrotated 6° apart — a wider aperture
wider halolobes pushed out 4% — more air round the centre
heavierlobe offset outward 60 units
lighter centredisc at 92% — the eye opens
tight and heavy6° embrace · offset 40 · disc 96%

aperture 0° · reach 1.000 · weight 0 · disc 1.00 · true circle