Polish designer Janusz Jurek has specialized in digital art and illustration over the years. His more recent work involves a lot of generative illustration. Unfortunately, he didn’t document his working technique, so we can only take a wild guess and imagine that he works with some programming tools.
In his body series, he makes lines converge and mix to create body shapes like arms or legs. The lines structure looks organic, like a series of nerves in an anatomic drawing. I also love the electrical look-and-feel on these rendering in white on a black background.