Getting an e-reader that allows for sideloading is probably the easiest and cheapest workaround for this problem. You can often get them used for quite cheap. It doesn't give the physical copy, but is more than likely a better reading experience than trying to print out volumes yourself.
Then you can also "borrow" digital books from libraries, among other things.
Or, for that matter, you could just go to a library in person.
I have no problem with creating drm-free copies of ebooks, and absolutely hard no on stealing from libraries.
But I wasn't even saying that. I'm just saying borrow and read the books as per the usual method from libraries. Libraries are awesome and there to be used. I love that public and private funding still gets directed toward the free sharing of media in libraries, reducing (not erasing) the actual need for piracy through their existence, especially for books.
Now what I'm betting is that this is for an overpriced textbook, in which case by all means create copies and sideload them onto an ereader that allows this.