This paper model is a Colonial Movers, a company that operates four container ships that survived the Cylon attack, based on the American military sci-fi television series Battlestar Galactica, the papercraft was created by Steve.
One of the Colonial Movers ships is used as a decoy during the attack on a Cylon mining outpost. Although appearing to be a helpless mining ship, it is in fact carrying Captain Lee Adama's strike force of Vipers hidden in one of its cargo containers. At least one of the Colonial Movers jumps with the Laura Roslin faction to Kobol when the Fleet splits in two.
One of the Colonial Movers ships is destroyed by the nuclear explosion on Cloud 9. At least two of them landed on New Caprica and would later escape back to the Fleet while another remained with the Galactica in orbit.
The remaining Colonial Movers ships remain in the Fleet until they lose power in the Ionian nebula. The ships would survive the Battle of the Ionian Nebula and would arrive at Earth. When the fleet arrived at their new home, the remaining Colonial Movers were guided by Anders into the sun. [Source: BS Wiki]
You can download this papercraft model template here: Battlestar Galactica - Colonial Movers Free Paper Model Download