This is a dashboard for the boardgame Eclipse: Second Dawn of the Galaxy. It holds the tech tray, blueprints, minor species (expansion), and turn order tokens (expansion). It saves table space and makes the information more visible. There are two interchangeable holder versions, one for up to 4 players and one for 5-6 players, but keep in mind that when playing with 5 players you need to play with the warp sector variant (an expansion or also print-to-play on BoardGameGeek) as there is no space for the guardian blueprint.
I'd also suggest putting felt or fleece or something like that under it to protect your table from scratches.

I've printed this on the standard settings for my 0.4 nozzle on a BambuLab A1, although every part needed a brim as warping was certainly an issue with this print.
The main part (middle) needed only support for the screw hole (when placed on the back) and the two dashboards needed to be placed upwards and diagonally to fit in one piece onto my print plate and certainly needed supports too (see screenshot). The other parts were able to be placed in a way so they didn't need supports.

I've added a wide version of the middle part for thick tables. The normal version is suited for thicknesses up to 4 cm, and the wide version is suited for up to 7cm thick tables.