So today I stepped into a small military museum that has donated stuff and they had a lot of Drittes Reich and World War 2 stuff. They had a Heer helmet, a couple NSDAP armbands, a Hitlerfahne and officers hat.
My favorite was the Deutscher Volkssturm Wehrmacht armband.
Very powerful to see stuff from the Drittes Reich in person. I would have loved to live in the Deutsches Reich back then.