This is the SSV Normandy from Mass Effect 1. The Normandy, a state-of-the-art stealth frigate designed by the Earth Systems Alliance and Turian Hierarchy, was commissioned in 2183.

I created this model by referencing Alex Jerjomin's excellent tutorial and source files at http://www.3dm3.com/tutorials/normandy/.

If you choose to print off "Normandy.thing", I recommend using High quality with default settings. Make sure to print with raft and supports. The resulting model will be 15cm (6 inches) in length.

I've also included the ".stl" files for the five components that make up the ship.

After printing, remove the support plastic from the components. Take the hull (the largest component) and sand the ends of the four struts for a few seconds. Use superglue to connect the components.