The ANT-1 airplane (paper model in 1/33 scale)

Paper model of the ANT-1. The scale of the model is 1 to 33. The set includes 1 sheet of cover, 2 sheets of assembly charts and 2 sheets with patterns of details. Patterns are printed on paper with a density of 160 g and 80 g.
Before assembling it is recommended to cover the sheets with parts with a protective varnish.
The frame is made of 1 mm thick cardboard.