After obsessively watching Luke Towan's diorama videos on Youtube for the past few years, I decided to finally try my hand at some scenery. The inspiration for this vignette came from this sketch by concept artist Guy Warley:
I originally planned to have the figures be backpackers or maybe having a picnic, unaware they were sitting upon the site of an ancient extraterrestrial ruin. Then I could call it "The Picnic at the Ruins of ARK Polaris", or some such. I also thought it would be funny to have one of the figures have a metal detector, but I've been unable, as yet, to find a HO scale detectorist figure.
The ship hull was printed in polystyrene. I made the ship a bit more organic than the one in the drawing, as I thought it would look cool if the engines were nestled in the recesses. After some minor body work with sandpaper and Tamiya putty: