Audi uses 3D printing technology to copy the "Silver Arrow" C version of the car

Recently, Audi Toolmaking, an automaker's Audi company, used 3D printing technology to copy the C-type car that Auto Union introduced in 1936 in a scale of 1:2. The prototype of this mold for Audi mold 3D printing is Silver Arrow. Although it is a 1:2 ratio, it looks twice as small as the original model, but still able to sit down with a driver. All of the metal parts are 3D printed.