Is there a type or grind of fountain pen nib that still has tipping material, yet still allows for natural line variation while writing normally? And is it possible for the hobbyist to try this at home? I have plenty of pens with italic, cursive italic, and other non-tipped nibs, so that's not what I'm asking. The Waterman Carene Medium nib has been aptly described as 'stubbish.' This is the sort of thing I'm looking for. Thanks!