I did a few sketches of ships in my current game, first on paper then on the computer.
(sketches ill upload when i get them scanned)
I did these in Solid-works (still working out the presentation)
Images in attachments
Overseer II Revision 3
Tried to base it on sloped armor design, but I don't really care for how it looks in 3D.
The overseer class was the United Terran Federation and later the New United Terran Federation's main defensive ship. (after the fall of the previous race. )
Rushed into service in 2074, not wanting to be overwhelmed by swarmers mentioned in the ruins, it's cheap and the hull has remained unchanged for over 3 decades. Still no swarmers
Main Feature: 20x 13MT Anti-Fighter Missiles
New Eden II
The new Eden Class Construction ship's sole purpose is to build Stargates. (EVE online type) It also has the ability to retrofit gates to allow bigger ships through.
Main Feature: 8x flexible construction arms
The imaginably named Station I class station
Cicada Station went online last year (2097) after taking decades of resources to build. Medium sized station capable of supporting 250million people and rending the ship view menu unusable at the same time.
(Spot for when I finish 3D images)