This mech paper model is Men Shen, an OmniMech from the real-time tactics video game MechCommander 2 of the BattleTech/MechWarrior franchise, the papercraft is created by Vlmarshall. The size of finished model is about 195 (H) x 132 (W) x 103 (D) mm.
Named for the door guards who serve to ward off evil spirits from a home, the Men Shen is the first OmniMech to come from the Capellan Confederation and borrows heavily from the RavenBattleMech for its basic design concept. The 'Mech is built on a lightweight Endo Steel chassis and is powered by a vulnerable but light VOX 330 XL Engine that gives it a top speed of 97.2 km/h that is augmented by MASC system allowing the 'Mech to be pushed up to 129.6 km/h in short bursts. The Men Shen comes with eleven tons of armor, giving it a respectable amount of protection. The Men Shen carries on its base chassis a Beagle Active Probe allowing it to serve in a recon role regardless of its configuration. For weapons and equipment the Men Shen has seventeen tons of free pod space. [Source: sarna]
You can download the papercraft model here: MechCommander 2 - Men Shen Free OmniMech Paper Model Download