This paper car is a 1924 Hanomag 2/10 PS "Kommissbrot", an economy car manufactured by Hanomag from 1924 to 1928, the paper model was created by paperdiorama.com. The scale of the car paper model is in 1:35. The Hanomag 2/10 PS was one of the first cars with envelope styling.
With a fuel consumption of 4.0 litres per 100 kilometres (71 mpg-imp; 59 mpg-US), the 2/10 PS was the world's most fuel efficient mass-production car between the two World Wars. This was because it was the only mass-produced car of that time with a low-friction one-cylinder-engine and its light weight.
The 2/10 PS had a single-cylinder half litre engine at the rear. The rear axle was chain-driven, with no differential.
The fenders, or wings, of the 2/10 PS were integrated into the bodywork of the car, allowing the passenger space to be wider than it would have been with the traditional separate fenders and running board. The compact drivetrain allowed the floor to be lower, making it possible to enter the car from the ground without a running board. The rounded appearance of the 2/10 PS, due to the envelope styling, earned it the nickname Kommissbrot after the inexpensive, flat-sided bread used by the military.
The 2/10 PS faced competition from the Opel Laubfrosch and the Dixi DA1 variant of the Austin 7 and was replaced in 1928 by the more conventional 3/16 PS model. [Source: wiki]
You can download the car paper model template here: Hanomag 2/10 PS Kommissbrot Paper Car Free Paper Model Download