This is a mad awesome airplane paper model, created by Alan Rose in 1985, and shared by Rubenandres77. There are other two Douglas DC-3 Dakota aircraft paper model at the site: "Douglas DC-3 Dakota free papercraft" and "Indonesian Airways Douglas DC-3 Free Airplane Paper Model".
This papercraft is 6' 4" (194 cm) wingspan, and it is not so difficult to build (less than 100 parts). This is not a complete aircraft paper model, but an aircraft on wall hanging.
You can download this paper craft template here: The Alan Rose Douglas DC-3 Dakota Free Airplane Paper Model Download