This paper model is Salvéhn, a space ship from award-winning series of 3D space trading and combat simulation video game series Galaxy on Fire, the papercraft is created by Wulf111 of papermodelers.com. Originally designed as a research vessel, the Salvéhn has been modified for the military. Officially this ship is still a secret and you can make a lot of money selling one around here.
This ship is a very good mid-game ship because of its balanced attributes. It is a good choice for a player who wants to install a Turret as soon as possible. The ship's main competitors are the Azov and the Furious, which are in the same price range and both have a turret slot. The Azov has an additional Secondary slot and greater handling, which the Salvéhn counters with an extra Equipment slot and a massive cargo hold, which is double the Azov's.
In terms of price, the Azov is about 25,000-30,000 credits cheaper than the Salvéhn. Against the Furious, the Salvéhn has an extra Primary weapon, but has weaker Armor and Handling, as well as one less Secondary slot. The Furious costs about 15,000 credits less, and has about equal Cargo Hold and the exact same Equipment slot number. The Salvéhn is a slightly overpriced ship, but gives the highest Cargo Hold of the three, and can last into the mid-game, at which point the player should switch to the Velasco or Hernstein to take advantage of their Turret slots. [Source: wikia]
You can download this paper model template here: Galaxy on Fire - Nivellian Salvéhn Space Ship Paper Model Free Download [DropBox]