I've got a problem. I read online that Lamy niibs (except the 2000) were interchangeable, so I tried switching the gold nib from my Lamy accent into my Lamy Nexx. Silly, I know, but I wanted to try writing with a lighter pen and it was the only other Lamy I had. Anyway, now the Lamy gold nib is stuck on the Nexx (it writes fine though). It seems the Nexx's feed it a tad larger than the Accent's. When I tried the Accent's nib on the Nexx, it was too loose and would slide off.
So, mildly panicking here. I'd like to get that gold nib off the Nexx. All tips would be appreciated.