Summary

Card case / holder for Yu-Gi-Oh cards. Should fit any standard Yu-Gi-Oh deck with or without card sleeves. Will fit japanese-sized cards (yu-gi-oh, bridge, etc.), but won't fit western-sized cards (Magic, poker, etc.).

Print/Laser-Cut

Print a box (either with or without the Millennium Eye on the bottom), Lid, and Rod.
Designed to hold a laser cut cover in the built-in frame (max size 62x90x3.5 mm) - see BEWD.ai for example.

Assemble

Remove support material.
Optionally stain your laser-cut piece and blackwash the 3D print to highlight details.
Slide your laser cut piece into the smaller cavity in the box, push rod into hole above (holds the laser cut piece in place). It's possible to remove the rod if need be.
Then you can slide the lid in/out above the larger cavity and use the case.