Earth insert includes space for both expansions

Note that there is space for the weather and climate mini-expansions but I didn't get the “mean” mini-expansion although you could likely place that in one of the other card boxes where I keep the solo cards or player aids. Note that the two small card trays will hold sleeved cards but they really should be another couple mm higher to keep them fully contained when sleeved.

Card trays will hold sleeves up to 92.4x61 mm (I used inexpensive penny sleeves on my game).

See the picture with all the boards on the bottom of the box - scoresheets are also stored there to help level things out.

I must also note that I have 5 NON-FOLDING player boards and 1 folding player board and the insert was designed accordingly. I don't know how games are coming now (I have the original KS edition and have pledged each expansion as they've come).