The whisk actually works like the electric ones. It has two “whisks” and then it has some sort of wheel that you turn around to make them spin. It’s really astonishing how something so simple can challenge my English so much lol. But you can get drills that work in a similar fashion, I know because we had them at carpentry class when I was in what we call folkeskolen, so maybe the school that you go to before high school?