hi.. these threads aren't quite on topic, but you might find some relevant information in these threads on the "German engineering" trope

• Why is German Engineering 'a thing?'

• How did Germany overtake Britain in industrial output by the early 20th century, despite the former's lead and straightforward advantages?

• What led to the German scientific powerhouse of the 20th Century?

• What made the Germanic region such a powerhouse in mathematics in the 18th-20th centuries?

edit: added another post