Originally Posted by Mysticfalcon
I have a plotter and I have this one saved to try out. Not positive what I am going to do it on yet or just how to work the image onto a disc since a mostly grey disc seems impossible to find. I am contemplating doing it with yellow and blue squares instead of the white and black and putting it onto a clear Vector I have.
I think the colors have something to do with the illusion. maybe a white disc with gray background and black/gray squares