The L 701 - a product of the Second World War - was built from 1943 to 1948 at Daimler -Benz in Mannheim. Originally it was developed by Opel. However, as it was missing in the war on useful trucks, Mercedes was forced to produce the Opel Blitz 3.6 - 36S under license.
there is a detailed documentation of the role model.
The highly detailed, unpainted model was produced in 3D printing and can be processed and painted with standard tools and colors (eg with Revell Email or Revell Aqua Color).