
(click on the image to see a much larger version in my PBase gallery. The larger image looks MUCH better.)
I think this image looks like a piece of embroidered satin.
It's a Mandelbrot set fractal rendered in 3D in
FractalWorks at a large size, then downsampled, contrast enhanced, sharpened, and turned into a kaleidoscope in PhotoShop.
If you have FractalWorks version 0.6.0 or later, you can recreate this plot by copying the link below to the clipboard, then selecting "New Fractal from URL in clipboard" in FractalWorks:
Embroidered Satin kaleidoscope