I don't really have a working philosophy but go with what you know saves the day many many times. It does get uninteresting after a while and at times seems stagnant. I bought a Epson Workforce 1100 printer. It has limitations like only 4 ink colors (magenta, cyan, yellow and black) and for a wide format printer will print 13 inches wide. For thrice the bucks I could have bought 24 inches wide. The problem is always what you want to do vs what you can do with what you got. Painters can paint a big canvas, say 30 x 40 inches, I'm stuck with 13 inches x 19 inches. No, wait, the printer can print 44 inches long. So if I divy the drawing up into 13 inch bands I can do 39 by 40 real easy, hmmmmmmm! What limitations?
Oh, wait again, you know when I print a couple of long pictures my ink is near gone. There are refillable cartridges that allow you to buy and use bulk ink which is a lot cheaper. The thing I realize is that the artist makes his own tools. I try not to void a warranty by altering the product but I kind of think some products are durable enough to be throwaway when done. Ha ha, I don't cut the tag off the mattress so I'm a bit cautious. If you do a lot of printing you should look into extending your printing capability. Look up continuous ink systems and hold your drool. Now my printer will do photopaper, card stock and printer canvas. So there are less and less limitations to your creative efforts. Trying to put it all together and make it all work is an art by itself and after all we are artist. It is what we do.