Another model from the russian World of Tanks site, where you can currently find eleven free and high-quality 1/50 paper models of WoT tanks.
This is the VK1602 Leopard. I printed it out half as big as it actually is to get it to 1/72 scale.
On this one I spent more time eliminating the white borders of the paper with grey colour.
Despite him being made from paper, he's quite sturdy. I also reinforced the model with small hard foam plates and made the turret moveable by drilling holes into the paper/hard foam and glueing a shortened wooden toothpick into the hull.