Anyone who might be considering using a Local FedEx to print calendars let me tell you about my experience.
1 - bringing in your own PDF file for printing and binding is about twice as expensive as using their online calendar creation site.
2 - the printed calendars were much too dark throughout the calendar.
I would not use them again. Instead I'll create my calendars in iPhoto 9.6.1, save as a PDF and upload to either Mimeo or PrestoPhotos.
Since iPhoto 9.6.1 is 64 bit it will run in the system after Mojave. As long as it runs well enough to create calendars or books and save as PDF files I'll go that route.