Rendered in Mandelbulb 3d using just a OctahedronIFS formula and an image of a galaxy provided by NASA.I've decided to come back to this formula and create variants on it since it was the most popular ones in my gallery.Available in my Redbubble & Society6 stores as a smartphone case, pillow, bed cover and more:Redbubble: www.redbubble.com/people/dr-pe… Society6: society6.com/product/variants-…