This helicopter paper model is a AgustaWestland Da Vinci, created by Bob Schedler. The scale of the papercraft model is in 1:36. AgustaWestland's Da Vinci helicopter is a light twin aircraft specifically capable of performing high-altitude rescue missions as well as rapidly transferring severely injured patients from hospital to hospital, and providing them with specialised medical treatment in flight.
The livery is that of the Swiss Air Rescue Ambulance service REGA, whose brave pilots and teams are on permanent stand-by in world-wide rescue operations, often in very difficult weather and terrain conditions, and especially in the mountains. [via bob]
You can download this paper model template here: AgustaWestland Da Vinci Helicopter Free Paper Model Download