UT1 UT2 UT3

After the King Fahd Complex had printed millions of UT1 they invited him to Madina to write for them a Warsh muṣḥaf, then an improved Ḥafṣ ‒ and later Qālūn, an other Warsh (this tome on 604 pages), ad-Dūrī and Šuʿba.
The new script is a bit more cursive, bigger (i.e. there is less empty space between lines) and has less letter variants. On the image above middle-hāʾ has three forms on the left, only one on the right, rāʾ (and zai) have two forms on the left, one on the right, tāʾ can have the two dots verticaly on the left, not on the right, and the two forms of final mīm are equally distributed on the left, while on the right the short stroke to the left predominates.
Here the page layout differs (with two more verses on the left), but, if I am not mistaken that occurs only in the last ǧuz: all in all minor changes.

The change from UT2 to UT3 brought:
headlines (sura titel boxes) never come at the bottom of a page,
rather as the head of the next;
end-of-aya-numbers never come at the beginning of a line
rather at the end of the line before.

And now comes a dif­ference that is con­nected to one of MY per observa­tions that is missed my most "ex­perts".
I say: Muḥammad ibn ʿAlī ibn Ḫalaf al-Ḥusainī al-Mālikī aṣ-Ṣaʿīdī al-Ḥaddād (1282/1865‒1357/ 22.1.1939) adopted many Andalusian/Maġribī/Western things without mentioning it in the postscript, which makes me thing that he copied a Moroccon muṣḥaf.
One of the points: Ottoman Egypt, Persia, India and Nusantara have one kind of tanwīn (one an, one un, one in) indepen­dant Egypt has three just as Morocco, but there is a problem. Ottomans did not know how fathatan is written.
When one compares the Warš muṣḥaf and the early Ḥafṣ maṣā­ḥif by UT the fathatan are different









Because UT is not only a good scribe but also a good ob­server:
he noticed that the second fatha (the left one) is above the first in Morroco, but below in the KFE ‒ I assume that the type setter just used kasratans lifted up.

A couple of years ago Madina noticed the mis­take and asked UT to correct it, which is done in UT3:

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