Heinrich Hoffmann, Hitlers photographer, once said “Der Fotograf bildet ab, sonst nichts.” (The photographer depicts, nothing else.) This was his argument for turning a 10 year prison conviction to only 4 years.
Albert Speer, Hitlers architect and later Reich Minister for Armaments and Ammunition, was convicted to only 20 years of prison while other leading Nazis of his rank and with very similar collections of crimes against humanity were sentenced to death.
Leni Riefenstahl, Hitlers infamous director, wrote: „[…] wo liegt denn meine Schuld? Sagen Sie mir doch das. Ich habe keine Atombomben geworfen, ich habe niemanden verleugnet. Wo liegt denn meine Schuld? (Where is my fault? Tell me that. I didn’t throw any atom bombs, I didn’t deny anyone. Where is my fault?

Together with Göbbels as Reich Minister of Propaganda and many others creatives, they created the myth around Hitler and the Nazis. Their grandeur and elevation. They depicted the führer as a Messias and the SS as saviors from evil. But their professions deal with visual aspects and they have been and still are underestimated in their effects.
Is design able to create a monster? As you can see in this very distinct examples, it sure is.

The Kongresshalle

A never finished building to host more than 50.000 people. With a planned height of 70 meters and a diameter of 170 meters the biggest still existing of the Nazi buildings.

The Zeppelintribüne

from where the Reichsparteitag happened and Hitler held his infamous speeches.