The Lego Pathfinder is the most complex Lego structures today. The Pathfinder ship has 17 crew members it is also equipped with laser guns, escape pods it has docking stations, satellites and interstellar probes. Sadly, no information is given on how many lego pieces it took to make this ship. Regardless of the quantity of pieces this is truly a masterpiece.
Someone has a lot, and I mean A LOT, of spare time on their hands.
Pretty awesome.