Summary

The Card Tray in the Nemesis Board Game Core Game Box, is notorious for not fitting the sleeved cards.
I tried to modify the tray to fit the cards, but it warped and cracked for my troubles.
So this became my alternative.
I designed a printable replacement. I cut out the original section, since mine was damaged.
The printed piece will fit in its place. a little trimming and glue, and I was good to go.

The final version, did not fit on either of the printers I have, so I designed a 2 way split version, and a 3 way split version, to fit a wider range of printers.