I needed to add more little details to my Wraith, and the folding sand ladder that came with it (or the Exo?) is singular, and I had a lot of space to fill. So I drew one, and didn't have anything else to do with some scale screws, so now they're studs.
Note: the screws in the render are not included in the STL. I just put them in there (poorly:P) to show what's going on.