Soviet 37 mm AA gun M1939 3D Printable with Gun Carriage 3D print model

This is a 3D Printable Scale Model for the Soviet Double AA Gun of 37mm, the model is divided in all its basic parts for resin print; 23 Files containning the individual parts. Some parts are gonna be necessary to be printed multiple times, but it is very intuitive.It may be overwhelming seing that ammount of parts, to aid in its printing, the model files are arranged on 2 different groups and numbered with names/ The files contain the parts for the Gun itself and the ZU-7 Gun Carriage for display. Both models were designed to be assemble on different positions; wheels can rotate and change it's height, gun can be elevated without having to worry about collision between parts, arms of the gun carriage can be displayed open or close, the plate where everything stands on can be oriented either direction.Regarding the scale, I honestly don't know what are the measures of the original weapon and because of that it doesn't have an specific scale.