I’ve always been a “firm nib” person for the majority of my everyday writing. While I enjoy flexible nib fountain pens, my experience has been limited to the occasional review and playing around with vintage flex after-hours at pen shows. I use a combination of italic-style script and cursive for my everyday writing, so firmer nibs typically work better for my handwriting, particularly cursive italics and stubs.
But I’m still intrigued by the new “flex” nibs pen companies have been releasing over the past few years. I use the term “flex” loosely - in my opinion, there is no such thing as a modern equivalent of true “vintage flex” like you would find in a vintage Waterman pen from the first half of the 20th century. What you have today, rather, are softer nibs that can provide a fair bit of line variation if pushed, but you need to be careful and manage your expectations.
Both of these nibs are No. 6 JoWo. The one on the left is a 14k fine nib custom engraved for Montegrappa, with carve-outs on the side to increase flexibility. The one on the right is a Franklin-Christoph stainless steel nib with an elongated nib slit, which also increases the ability to flex the tines.
For today’s post, I’m not so much interested in further discussion of “whether these nibs are truly flex nibs.” Each person tends to have their own opinion on that issue, influenced mainly by how much line variation they like in their writing and whether they have experience in the vintage market. I’m more curious about the practicality of these softer nibs and whether or not I can actually use one as a daily driver. Will I spring the nib? Will the pen write too wet, creating a feathering, bleeding mess? Given that I don’t write in pure cursive, will I even be able to notice a difference?
Review Pen No. 1: A Montegrappa Miya 450 with a 14k Fine Flex.
Review Pen No. 2: A Newton Shinobi with a Franklin-Christoph HPSteel Flex Extra-fine nib unit.
For this experiment I chose two pens that sit on the firmer end of the flexibility scale: a Montegrappa Miya 450 with Montegrappa’s 14k “fine flex,” and my Newton Shinobi with Franklin-Christoph’s HP Steel Flex nib. I picked both up at pen shows earlier this year before everything shut down. As it turns out, I’ve enjoyed using these pens, including as daily writers, though I would advise anyone interested in these pens to take a few things into consideration:
Use a lighter hand. Not only will this create more noticeable line variation, but you’ll avoid springing the tines. Less writing pressure will also result in less ink being poured onto the page - a key consideration if you need to take notes or do a lot of other writing where you need the ink to dry quickly. If, like me, you tend to use a fair bit of pressure when you write, consider a drier steel flex nib. I’m still getting the hang of writing with the Montegrappa 14k flex, and the Franklin-Christoph steel nib offered a more seamless transition for my writing style.
Pay attention to your paper. Because softer nibs tend to lay more ink on the page (especially gold nibs), you will likely experience feathering and bleedthrough on cheaper and/or more absorbent paper. The writing samples for this review were done in a Write Notepads Dot Grid Spiral, which performed beautifully. Other paper options include Tomoe River and Clairefontaine. I’ve had mixed results on Rhodia with super-wet pens, and sometimes get spots of bleeding.
Pay attention to your ink. While you might be tempted to use more flexible nibs to show off your highly saturated “super sheeners” and “super shaders,” be aware that these inks might not be the best choice for everyday writing in a super wet pen. If you plan on using the pen for notetaking or office work, consider an ink that dries relatively quickly and is known to behave well. Sailor and Montblanc make excellent inks, and the two used for this post (Montblanc Irish Green and Sailor Ink Studio 140) worked quite well, without complications.
Takeaways and Final Thoughts
So could I see myself using either of these nibs as a regular everyday writer over the long haul? Yes and no. Since it takes more pressure to flex the nib, the Franklin-Christoph HP Steel Flex nib writes like a slightly softer, standard extra-fine JoWo steel nib that has the option to add line variation if you so desire. I could easily use this particular nib all day, every day, and it may have found a permanent home in my Newton Shinobi. While I enjoy the 14k “fine flex” nib in the Miya, it’s still slightly too wet for me to use as an everyday work pen. I typically have to take notes quickly which doesn’t allow enough time for the ink to dry before I need to turn the page. For me, the Miya will mainly be used for personal writing in my journal.
I acquired the pens featured in this review directly from Kenro (the U.S. Montegrappa distributor), and from Franklin-Christoph. Kenro provided me with the Miya as part of their generous sponsorship of The Gentleman Stationer; the Franklin-Christoph was acquired with my own funds for my own collection. This post contains links to paid sponsors and affliates.