I went looking for the existing thread (link) and found it locked. I have been using a Lamy Safari with blue (kon-peki) Pilot iroshizuku bottled ink for years now at work. That pen has mostly been ...

Always store or carry a fountain pen with its nib facing upwards. To clean the nib after washing it, dab it dry with an absorbent tissue paper. For cartridge-based pens, just remove the cartridge; ...