That's a
terrible system

It's far more work than just entering the 12 seed words, and it's far less reliable than using a cheap old laser printer.
It's much better than any printer, because you can make it even without electricity and it's written with your own hand, not by some machine you need to trust that ink will survive long enough without fading.
I didn't compare this with writing seed words, but this is example and possibility of manual ''printing''.