The flag of the Soviet Union (1922–1991) consisted of a plain red flag with a cross-peen hammer crossed with a sickle (hammer and sickle) and a red star in the upper canton.
Assemble your copy of the flag of the USSR out of the small printed paper elements.
Download the free diagram of it.
This paper model was designed by Kalinin Mikhail.
Height: 4,6 inches (117 mm)
Width: 2 inches (50 mm)
Depth: 2 inches (50 mm)
For A4 paper size.