This is an insert for Tiny Epic Galaxies. There is one bin for cards, and six for dice and pieces. (I don't have the mini expansion, but the little satellites do fit below the cards.) There is also a separator for the secret mission cards.

Here is a version by cisakson for sleeved cards: https://www.thingiverse.com/thing:4082709

Updated 2017-09-28: I made the bins a little rounder to keep the dice from getting stuck.