open Pictures folder. Find the graphics you want & right click on the picture and instead of open, I click 'open with'. Creates a drop down menu and I click on Adobe. It sort of stores it in a little adobe menu. (opens a window called Photoshop Editor) I can do this multiple times and Adobe saves them in little thumbnails along the bottom. Then click on File tab at top and instead of Print, I click on Print Multiple Photos. It brings up a menu with various configurations.
They don't even have to be all identical. It puts all your thumbnails in a new multiple-print menu and you can add or delete from there as needed, without deleting them out of your PS Editor thumbnails.

For things like Tom's name tags, which I need to print 19, I set it on 9 per page. You can preview each page by clicking on the arrows and it will show all. I did have 1 remaining on an other wise blank page so now squeezing in smaller images to fill that page. Sorry if I'm ramblin'. Way past my bedtime and need to get up at 5:30 but I'm afraid I'll forget if I try to come back to it later.
pretty cool, looks like this: (not great quality. I just realized I scanned my rough draft/quick print on plain paper. Should have scanned the magnet. The magnet printed at better quality.) You get the gist of it.