This paper model is a Valkyrie (Valkyrie Missile Frigate), a human-designed anti-fighter spacecraft, from the military sci-fi real-time strategy game StarCraft, the papercraft is created by zxc6713. The size of finished model is about 64 (H) x 98 (W) x 127 (D) mm.
The Valkyrie first appeared in the Koprulu sector as part of the United Earth Directorate pacification force at the beginning of the Brood War. Equipped for both atmospheric and space flight, a Valkyrie can take substantial punishment from enemy fire before suffering any core systems failures.
Valkyries are equipped for ship-to-ship combat. To this end, they employ H.A.L.O. cluster rockets, firing the missiles in volleys of multiple projectiles, impacting with a large area of effect. The dispersal radius of its targeting system is designed to achieve maximum damage to not only its intended target, but also adjacent targets within the blast area.
In addition to its combat role, Valkyries also function as aerial transport. Up to thirty individuals can be seated in its rear section, in addition to the craft's pilot and co-pilot. Due to its VTOL abilities, deployment and extraction are carried out quickly and efficiently.
In the aftermath of the Brood War, Valkyries entered into the service of various terran factions. However, the precedent for this was in question; the Brood War had revealed critical weaknesses in terran anti-air capability. Valkyrie and Wraith formations proved to be an unwieldy combination against agile zerg airborne organisms. With the shortcomings of ground to air support from the goliath also made clear, research led to the development of the Viking; a more flexible craft which could take over the Valkyrie's air-to-air role.
Despite the advances in technology, Valkyries continue to be used by the Terran Dominion after the Brood War. Other factions, such as the Alliance, have used them as well. [Source: wikia]
You can download this papercraft template here: StarCraft - Terran Valkyrie Free Papercraft Download