If it's just for posterity, then consider printing it out as a poster. Because it's "art" its less likely to be lost, too. For extra credit, scan it back in and

If it's just for posterity, then consider printing it out as a poster. Because it's "art" its less likely to be lost, too. For extra credit, scan it back in and run it, at least once. I'd wager you'd learn a lot doing that.