The other day I figured I'd experiment with how well these look inverted and in black and white, which makes them decently printable and printer friendly. Yes you could print a color version, but it is very ink intense with dark backgrounds. I used the website navmap and cropped every system, in the downloadable file are normal color and lightened/greyscaled b&w copies of all 95 systems in the game as of 8/22.
I think they look cool, it gives you a unique perspective of the maps, and allows for easy physical documentation. Print your important systems and pin them on the wall or keep handy for the need to navigate without use of a second monitor or tabbing out! Pics are about 600x600 so they fill the average 8x11 and are still quite readable. (edit: yes I left out atmospheric systems, if anyone wants them I can post them separate via imgur).