Answer:
printers arent as advanced yet, so they wont have the perfect photography as when you draw something or a image on a computer.
hope this helped!
the most famous artist in the entire world would be Leonardo da Vinci, and I'm not sure why you added that random lyric from a sister's location song-
But, I still hope I helped none the less ^^
The stem would go down. When a note is above the middle line of the staff (B in the case of treble clef), the stem must go downwards.