I admit, I never liked the process of cleaning anything. Therefore, when I was faced with the need to clean carpets, I immediately started looking on...
With piston fillers waterproof inks can be more cumbersome to clean out than the water soluble ones. Even if they are meant for fountain pens, others...
I don't have the need to use waterproof or semi-waterproof inks so wouldn't use any Noodlers ink in any of my TWSBI Diamond 580 pens. In fact I would...