The Star Fury space fighter from Babylon 5. One of my favorite SciFi ships, ever. Star Furies look like they could actually function as a real space craft. The ship is basically a set of engines and reaction control thrusters mounted as far from center as possible, with an upright pilot (the better to handle high-G acceleration) and a bunch of guns in the middle. http://babylon5.wikia.com/wiki/SA-23E_Mitchell-Hyundyne_StarfurySplit and arranged on a plate for easy printing. There's a few bits that could use some support to print out perfectly, but the plate will print OK without it.