algorithmic modeling for Rhino
The new GH plugin Starfish brings a wealth of interesting pattern possibilities to the table. One of them I used here as basis for the shortest walk node to create semi-natural forms.
I then exported as EMF to Affinity Designer Beta for Windows and did the variable line thickness etc. there.
AD handles these relatively heavy files really well, much better than Illustrator CS6 - highly recommended to try it out.
More results here (some of them I posted here before):