Graded Card Holder CGC PSA Stackable

Hello all. This was a design for anyone in need of a way to hold 10 graded cards in acrylic. The spaces are 8mm wide, 86mm long and 15mm deep. There is a 3mm recess in the bottom, front and back, that will help it sit on top of another stack of graded cards.

This is still a work in progress. Please feel free to give feedback on how well it works. I have ZERO graded cards, so I can't test it. I'm very new to 3d design, so go easy on me if this needs work.


Update (11/7/23): I removed the two bottom slots and gave it a recessed area .5mm wider than the area for the 10 slots above. This should allow the holder to be stackable.