Cutting pre-printed sheets

Hi there!
I am trying to cut out these necklace cards. I have printed the design onto cardstock and am trying to cut out the squares. I have aligned my cut marks perfectly over the printed sheet in the glowforge app but the alignment gets way off when I actually cut them. (see attached)

In the future I would also like to cut out pre-printed greeting cards so I’m going to need to figure out this alignment thing!

Thanks in advance :slight_smile: