What I meant by faking fingerprints was creating another living human being with my same fingerprints. It's obviously trivial to create fingerprint evidence.
It is not just that you can create fingerprint evidence.
It is that you can create fingerprint evidence in normal interactions with fingerprint systems in ways that leave no other evidence, and are unlikely to draw scrutiny from nearby humans.
That said, faking them is easier than you might think. https://web.mit.edu/6.857/OldStuff/Fall03/ref/gummy-slides.p...
Incidentally the idea of fingerprinting really was popularized by Mark Twain: https://www.courthousenews.com/mark-twains-fingerprints/