Neguvi Sculpture (color)

This is a sculpture for 3D printing. There's an OBJ with color and an STL without. It requires reasonable resolution and undercut handling, obvs. I don't use any printer myself so I can't comment on settings or anything specific here.
I generated this using a bunch of code in Rhinoceros/Grasshopper/Python/C#. Color and texture are a Gray-Scott reaction-diffusion pattern.
3D flyaround here.