OK so after using this thing at work for a few hours a day, I have a question. It seems as though the thread to body connection is getting "weaker." Meaning that the cap fit good and snug up until very recently - like the past hour. Now it seems the cap requires VERY LITTLE effort to unscrew.
The internal threading is plastic. Have I somehow "stretched" or over stressed the threads that would cause this? I've looked down in there but don't see any thread damage.
**EDIT** after further review, it seems to work fine on the flip side. So putting the cap on the "post" gives a good connection. That lends me to believe something is up with the thread on the nib side of the lower body. Again though, there seems to be no visual issues.