I would need to know a little about what it is doing. It is spring operated. All plastic.
If I had to guess most likely the spring mechanism is broken. Or you have a jam in the chamber or barrel. You need to be more specific about what it is or isn't doing.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.