I can only see the photo of the outside of the case, no documentation on how to use it.
It comes with a couple of antennas but I do not see any antenna connector on the board.
It comes with 3 standoffs and 4 bolts. If it were 4 and 4 that would be much easier to understand.
There does not seem to be any way to use buttons? They end up on the side that is inside the top part of the case, no openings there.
It comes with three stickers, two seem to be thermal pads but it’s not unclear why there are two, what is the intended placement. There is also one smaller sticker, purpose unclear.
The holes for the antennas are too small, and not even round. A file can fix that.
There are connectors for the antennas next to the wifi chip on the board edge but not described in the board documentation.
It looks like one thermal pad is too thin, and two pads stacked are slightly too thick or about right, that’s why there are two. The other sticker is feet but they don’t seem thick enough to stick out from the recessions on the bottom.
It’s possible to assemble with 2 standoffs and and 2 bolts. While it would be possible to sink more into the case there is no need.
The only unresolved problem is that pushing the reset button is going to be difficult. Or even the power button which is facing the side of the board and could have an opening in the case but nope.