About one year ago I spotted this manga about a girl who has a skill named "print" and can make grimoires, and basically made a comicon but only magical books and sometimes bl about other gods. She is petite with black hair and glasses and has pulled an Excalibur-like sword that she used for cutting the sides of books. She has a sidekick, not really a sidekick but a co-worker, that I think is a bear (I don't know for sure if it was a bear) and she has another coworker that is a girl and who cuts the edges of books with her axe or sword. She does an event where many people go to a reverse pyramid place that sells many books about magic. She is trying to find her way back to her world.
This is likely A Witch's Printing Office.
Mika Kamiya is a young woman who is a "magic printer" - that is, she helps to create grimoirs and other mystic books which witches and wizards can use. However, she cannot use any magic herself. Desperate to find a spell which can send her back to her home world, Mika decides to create a COMpetely magIcal marKET, where magicians can trade and show off their creations.
Found with a search for
isekai print skill grimoires