Historically, the Arabic-language printing is complicated by the fact that it's a cursive-only script, which requires a larger range of letters because there needs to be initial, medial, final, and isolated versions of almost all. IRL, this was only made harder by the fact that in the Ottoman Empire the printing presses were run by Christians (and often Catholic foreigners rather than the domestic Greeks), who adopted as their standard typeface a script of Arabic that Muslims generally didn't use.
(This Catholic influence, incidentally, was
also part of the crisis that gave rise to the
Uniate church; the early Ottoman printing industry was
Jesuit, and for a solid century after the fall of Constantinople the autonomous churches under it had basically no printed literature at a time when their Catholic neighbors had tons of it. The Russians responded, at least in part, by transferring the seat of the church from Kiev to Muscovy, and eventually pressuring the Ecumenical Patriarch to grant them autocephaly; the same events gave rise, in lands under the Polish-Lithuanian orbit, to the church transferring its loyalties from the Patriarch to the Pope in the interest of securing equal status with their Roman hegemons.)
The biggest issue was that the publication of the Qur'an was frowned on very, very hard. In Western Europe, the publication of the Bible (even outside the vernacular) was
enormously financially successful in early modernity, which basically doomed the age of manuscript and the assumptions of manuscript culture.
But what's true of the Ottoman Empire (or whatever the Turks are in
Andalusada, because the Ottomans are not foreordained) isn't necessarily true of the Moors, who after all develop their own civilization by the time they start establishing trans-Atlantic colonies.
So how
does the printed Qur'an work? I have some tentative thoughts.