Spur N model of a Hartra roller from the 1960s. The roller was with its 5 meters length and 3 meters height one of the larger types. The roller was filled with water before rolling and subsequently emptied again.
The highly detailed parts are made of resin in the 3D printing process and are delivered unpainted. The accessories can be processed and painted with standard tools and colors (eg with Revell Email or Revell Aqua Color).
This model is not a toy. Not suitable for children under 14 years!