Pens can often pick up paper fibers that gum up the works. In the case of ballpoints I can see this being a pretty permanent problem once it builds up enough to stop up the pen
The ink gets all stiff and gunky and doesn’t transfer to the ball. The ball might not even spin at that point. Lick it.
Usually this means the ball part is stuck and/or the ink surrounding it has dried out.
Here’s a close up of how they work: https://youtube.com/shorts/7KGqGAlxwJs
If no ink gets transfered unto the ball, it’s not able to write anything.
I know that you can use a cigarette lighter, very briefly, to burn off the stuck-on ink off the ball… otherwise the ball will pop out because the ink behind it turns to steam, I assume.
I believe there’s a chemical (maybe isopropyl alcohol?) That you can apply to the ball to dissolve the ink as well.
By design by Big Pen
Bic Bic energy
Why can my car stop running forever when there’s still a full tank of gas?
Ballpoint pens: known for being just as complex as cars.
China produced cars before ballpoint pens
Well, duh. I’ve seen movies, they write with paint brushes, why would they need pens?
