The Dugong submarine from the game Barotrauma
Was a real pain in the neck to get it accurate
Took a long time to finish.
I crafted most of the components like junction boxes and cabinets separately.
Thank god for the layering options.
The sub does have 2 functioning ballasts (each having two controllable valves) however for this thing to rise and sink it needed a big ugly green jug. Which, if you just want the replica, you can delete.
You can also control the 2 coil guns using radios located at the top of the ammo loaders.
This model is not perfect as the in game dimensions (8x34) do not match up (10x40- something)
Feel free to copy (and improve) the assets (cabinets, pumps, ballasts, etc) and make your own models