It all started with the Nemesis King miniature that was broken in transit and replaced by the manufacturer. I repaired it and repainted. The xenomorph minis are really unique poses from an expansion set which I couldn't fit into my 3d print inserts, so they just ended up in this project. The Spartan is a from the Halo HeroClix system and the Space marine is from the board game from a few years ago.
There's no concrete story here. Most of the design decisions were based on the size of the glass (a vase from IKEA) and the light source.
I designed the main body and decking surface (fine grate is just window screen). The pipes on the side are from this model. makerworld.com/en/models/2702293-exhaust…. I recreated the banding with rivets from the bottom for the top edge of the tank.
The light source is an after market brake light for towed trailers. The grey is a lightly textured spray paint I picked up at Walmart.