Having bought a copy of the boardgame "ALIEN: Fate of the Nostromo" [https://boardgamegeek.com/boardgame/332321/alien-fate-nostromo] I looked for 3d printable extras.
I used the organiser from by ClixAccessories at https://www.thingiverse.com/thing:4931972 and the Ash mini by https://www.myminifactory.com/object/3d-print-papz-industries-crew-sy-n-t3-t1-c-dust-the-android-agent-189714
I resized and washed the Nostromo plaque to use as a first player token by TI6815 https://www.thingiverse.com/thing:5025420 to 88 x 60.53 x 4mm as it is similar to the card size.
The remixes below are made to fit in the organiser slot. I have printed a set in single colours for a pal's son and that worked. For me, I printed the minis at 0.08mm in PLA and then painted them.
Jonesy:
Cat model https://www.thingiverse.com/thing:182091 stretched back in Nomad Sculpt.
Permission granted by Luke to use https://www.thingiverse.com/thing:4614005 and added some slats below paws in Tinkercad.
Morale token:
The cane topper was a great find and stretched and cut easily https://www.thingiverse.com/thing:3796166 adding to the damaged starship base by NTaW at https://www.thingiverse.com/thing:4819700
The author remixed this model.