FWIW, being able to do something neatly for a creative project doesn't rule out dysgraphia.
I'm severely dysgraphic, but I also do calligraphy - I can draw letters fine if I do it slowly, and don't have to do composition quickly and simultaneously. I just can't develop automaticity for the letter forms to write quickly for meaning and good penmanship at the same time. I end up with sloppy writing and letter reversals, uneven spacing, letters out of order, and other motor output errors if I have to take notes, or write quickly for something like a timed essay, but when I have lots of time to compose separately from writing the final product and can focus on drawing each individual letter, I have won calligraphy prizes.
Word processors have been a godsend.
Your child finds typing preferable to handwriting. This is a red flag that the physical process of writing really is causing her problems.
