The Schlörwagen - An egg on four wheels

At Easter, the focus is usually on colourfully painted eggs - preferably hard-cooked and edible. But there are also eggs that do not lie in the nest or land on the breakfast table: the slurry for example. This extraordinary vehicle was developed in the 1930s by engineer Karl Schlör and caused a stir with its streamlined body. Its design reminded so much of an egg that it received the charming nickname "Göttinger Ei" in the following decades - an…