Bottom 1, 2 and 3 are just different variants of the same model, to be used under the cardboard organizer so everything fits without anything falling out of place if the box is put vertical or upside down, you just need to print one of those.

Stopper is just needed if the cardboard organizer keeps sliding down despite the Bottom: just print and slip them on the cardboard organizer's side, to make it thicker and preventing it sliding down.

The card stopper is for unsleeved cards; if anyone needs it for sleeved cards please just let me know how thick is the sleeved deck and I'll make and upload it.

Supports: no
Layer: 0.2 mm
Infill: 8% gyroid