if possible for a new OSL texture
i was thinking of a shape like bread with lot’s of deep holes in it
which looks a little like random holes which are more or less rounded like 1/2 sphere may be
or may be a combination of HEx and the Bacteria shape you did !
Some rocks might have this kind of texture too!
but need to give a nice look on a flat plane not only on 3D shapes
hope it is possible for a flat plane
many textures don’t work as well on a plane then 3D shapes!
if you know a way of doing this in cycles nodes that would be interesting