Tales from the Red Dragon Inn Insert Gap filler (see description)

I love the insert by Hextra. But I prefer to store my games vertically. So I designed a little "spacer" to fill in the gap below where the manuals/scenario books go. It goes above the Chapter IV and other smaller token tray areas. I also kept 3 of the empty “token” sheets to put in the very bottom of the box as filler as well to fill the box to the lid.

It's literally just a rectangle I measured. I uploaded it as a whole piece, of with a dovetail split for those without huge printers (11 inches or less). I printed it with no bottom/top layers like I do most inserts. I used Gyroid infill for speed/strength. But it should work with any pattern of your choice. I also placed the miniatures in a ziploc and store them in the initiative bag area to keep them from moving around.

In case anyone's curious from the photos, I'm using these standees to replace the ones that come with the game. The originals tended to “tear” the cardboard a bit. These work great with no adjustments.
https://www.printables.com/model/447536-gloomhaven-standee

Added a part to fill gap for vertical storage.