This papercraft is a full size Divine Rapier, an Upgrade Item listed at the Main Shop, under Weapons, based on DotA 2 multiplayer online battle arena video game, the paper model was created by Ilya Gladkov. The size of the finished model is about 1.5 meter long.
Divine Rapier is assembled entirely with items from the Secret Shop. It is generally bought either as a last-ditch attempt to win or if a team has already guaranteed a win because of its property of dropping upon death. Divine Rapier provides a flat +300 damage to a hero, allowing for extremely fast kills or farm. Although a very expensive item, it is the most cost efficient damage item. Divine Rapier cannot be sold or destroyed. [Source: Teamliquid]
You can download this paper model template here: DotA2 - Full Size Divine Rapier Free Paper Model Download [DropBox]