This paper model is a Rhino Tank, an Imperial Armoured Personnel Carrier (APC) that is widely used throughout the galaxy by many different factions, based on the game Warhammer 40K, the papercraft was created by Patoroch.
There are three versions for this papercraft. For more infomation of the Rhino tank please click on: Warhammer 40K – Rhino Mk V Damocles Free Paper Model; and there is also Rhino Mk IV Tank Paper Model at the site.
You can download the paper craft model here: Warhammer 40K – Rhino Tank Free Paper Model Download
For more Warhammer 40K paper models please visit the topic here: Warhammer 40K Free Paper Models Collection Topic