What's It Like to Get a Nib Modified at a Pen Show? Follow Along!

So this year at the Arkansas Pen Show, I decided to do something a little different, and filmed a video of Matthew Chen of Matthew’s Nib Works grinding a broad Pilot nib into a Kodachi (his take on the Naginata-Togi style grind that has become so popular lately). In this video, I show Matthew grinding the nib, and I also filmed the post-grind testing process and talk a bit about how the Kodachi is shaped and how the nib writes.

The Kodachi grind on my Lamy 2000 Stainless Steel.

For those interested in reading more about Naginata/Kodachi grinds, you can check out my review of Gena Salorino’s (Custom Nib Studio) “Perspective” grind, which has similar features. My prior video breaking down my Arkansas Pen Show “haul” also had a couple of Kodachi grinds featured - both from Matthew - though they are not the exact pens featured in today’s release. I hope you enjoy, and I have at least one more video of pen show content on the way!

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Ask TGS: Back to Basics on Filling Systems, and Nib Size Variability

So we’re back with another Q&A session, this time focusing on two particularly “urgent” questions. Here, I would say that they’re “urgent” in the sense that I’m seeing these same questions (or some slight variation on them) come up repeatedly, which to me indicates that manufacturers, retailers, and other pen industry stakeholders aren’t doing a good enough job of educating newcomers to the fountain pen space. To that end, I’m going to keep publishing these posts and consolidating/organizing them in the “Ask TGS” space for future reference.

Question 1: Why Does My TWSBI Vac700 Or Nahvalur Original Plus or Pilot Custom 823 Only Write for a Half a Page and Then “Dry Up”?

I’ve received this question from three different people in the past month, all of whom purchased one of these vacuum-filler fountain pens without realizing how the vacuum-filling system worked. All of these pens feature a “shut off valve”, which is basically a stopper that seals the ink in the barrel, cutting it off from the nib and feed, when the blind cap is screwed all the way down. On the one hand, this is great for travel, because it means that you can typically bring these pens on an airplane without having to worry about ink leaking into the cap due to changes in temperature or air pressure. On the other hand, in order to write for more than a half-page or so, you will need to open the valve by unscrewing the blind cap one or two turns to allow the ink to flow consistently. It’s a feature of this filling system, not a design flaw, and is quite likely the best way to travel with a fountain pen if your goal is to absolutely minimize the possibility of leakage. See the photo below for an illustration of what I’m talking about.

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Here, I’ve opened the blind cap on my Pilot Custom 823 as I would for a longer writing session.

Question 2: My Aurora 14K Fine Nib Writes Wider Than The JoWo Stainless Steel Medium on My diplomat. Is The aurora Nib Defective?

I’ll start by answering this question as directly as I can: No, not necessarily. However, this response needs a lot of context.

Those new to fountain pens often don’t realize that nib sizes are not uniform across brands, and many factors can determine how wide a line any specific nib will leave on the page. For example, a fine nib from a Japanese brand will generally write a much narrower line than a fine nib made by a German company like JoWo or Bock. While regional variations in average handwriting size and general preferences for finer lines in certain countries explains some of the variation between manufacturers, it’s not the entire story, and there are several things to keep in mind when setting expectations:

• As a general matter, there is little uniformity in the fountain pen world. Fountain pens are inherently imprecise instruments. While ballpoints, gel pens, and rollerballs have less variability with their well-known .5mm, .7mm, and 1.0mm tip sizes, there is no standard for what constitutes an “extra-fine,” “fine,” “medium,” or “broad” fountain pen nib. For those brands that make their nibs in-house with a lot of hand-finishing (like the Aurora referenced above), there may even be variability between individual nibs that are technically the same size.

• Gold nibs generally write a wetter, wider line than steel nibs of an equivalent size. While not always the case, this is a reasonable expectation. Gold nibs are typically “softer” than steel nibs, meaning the tines have more give and they will accordingly release more ink on the page. On average, the gold medium nibs in my collection write a wider line than their steel counterparts.

• A fountain pen with an ebonite (hard rubber) feed will generally have heavier ink flow, and hence, write a wider line, than a pen with a plastic feed. This is why makers often pair flex nibs with an ebonite feed, because the ebonite feed ensures that the ink flow keeps up with the nib. Softer gold nibs paired with ebonite feeds can be extremely wet writers, to the point where I personally default to the “extra-fine” nibs in certain brands like Scribo.

• Piston Fillers, Vacuum Fillers, and Eyedroppers generally write a wetter line than cartridge-converter pens. Again, this is a generalization, but I’ve always found that pens with a larger volume of ink in direct contact with the back of the feed are by default wetter writers, which can affect line width.

• Your choice of ink and/or paper will affect how a nib performs. Certain inks are wetter than others, and can spread more on the paper. If you have a pen that you feel consistently writes too wide a line, you can try to switch the ink up to something drier, like an iron gall ink and many blue-blacks. Relatedly, non-coated papers that are more absorbent will show a wider line because the ink has a tendency to spread as it soaks into the paper fibers.

To illustrate how these factors combine to affect how a specific pen behaves, consider the question about the Aurora pen above. While a 14k gold Aurora fine nib is on the stiffer side for a gold nib, paired with an ebonite feed in a piston filler, it would not surprise me to have the pen write a similar line to a stainless steel medium JoWo nib (and maybe even wider with a particularly wet ink). To illustrate, here’s a writing sample from my own 14k Aurora Sigaro Blu compared against a writing sample from a stainless steel Kaweco Sport.

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There’s not much difference here. The particular Kaweco nib I chose was the wettest one that I could find in my collection, and even then it’s only slightly wider than what I would consider to be a moderately dry Aurora 88 fine nib, which is a 14k nib on a piston filler with an ebonite feed.

So what’s an aspiring fountain pen user to do here? Experiment. That’s part of the fun with fountain pens, and to the extent you can, get to a pen club/pen store/pen show and try as many different pens as possible to get a feel for how different nibs write. While comparing writing samples online can be helpful, and give you a general “ballpark” idea of how a nib will behave, it is at best an approximation because that writing sample is limited to a single combination of pen, ink, and paper that was used to write the sample. Over time, most fountain pen enthusiasts develop preferences for certain brands based on experience and how certain nibs work with our handwriting. Many of us take our pens to a nib grinder to have them tweak the nibs even further to modify ink flow and to shape tipping in order to get the line variation that we want. That’s the great thing about fountain pens - they are infinitely customizable, and you can tweak many different variables to get exactly the writing experience you desire.

We’re open this weekend in-store! Come see us from 9-6pm on Saturday and 1-5pm on Sunday. We have plenty of pens inked up for you to test, so you can see exactly what I’m talking about above.

Exploring Custom Nibs: Custom Nib Studio "Perspective" Grind

When I was choosing pens to take on this latest trip, I leaned heavily towards loading up on specialty nib grinds that are an absolute joy to write with, because I really want to get some fun writing done. Whether that be journaling, a bit of “work” on the blog as opposed to the store, or simply playing around with pens, inks, and nibs, I feel like I haven’t had the chance to truly step away from the grind in a while. With that in mind, it’s a complete no-brainer that one of the pens I’d choose to take with me is my Pelikan M800 featuring the “Perspective” nib grind from Gena Salorino at Custom Nib Studio. Put simply, this nib is a joy to write with, whatever your specific use case.

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This grind is a bit difficult to describe. Gena’s Perspective Nib combines the vertical/horizontal line variation of an architect with the variable line-width of a Naginata as you raise or lower the writing angle. It even writes an incredibly smooth XXF point on the reverse. The result might be the most versatile nib I’ve used. The standard writing angle can best be described as a forgiving medium architect, excellent for everyday writing because it omits sharp edges while still offering character and line variation. What sets this nib apart, however, is the fact that it can serve as an “all-in-one” workhorse. For example, I typically enjoy writing with a medium nib, but also need to be able to alternately write larger and smaller to highlight/underline and annotate, respectively. The Perspective lets you do it all with one pen.

One nib, four different writing options. The ink is Laban Poseidon Green.

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From underneath, the Perspective grind appears almost wedge-shaped. You can see the tipping get wider, allowing you to write a wider line as you lower the angle.

I often talk about nib grinds as a way to salvage pens that you “like” but don’t “love”. Here, I asked Gena to modify the medium nib on my Pelikan M800 Stone Garden - a true workhorse pen that wrote too broad and wet a line for the type of writing I was doing. It bled through most of the paper used in my office (since we’ve recently cut costs even more and apparently gone even cheaper.) Paired with this grind, the M800 has arguably moved into my Top 5 Personal Pens, and I plan to send at least three more pens to Gena for the “Perspective” treatment.

Takeaways and Where to Buy

While you should absolutely take this glowing review with a grain of salt, since opinions on nib grinds reflect the personal preferences and use cases of the writer, the Perspective Nib from Custom Nib Studio is currently my favorite specialty nib grind. (I will say that everyone who has tried this nib - lefties included - has enjoyed it as well.) Fans of architect and Naginata-style nibs will certainly want to give this one a try.

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If I’m working, and want to emphasize something that I wrote, it’s nice to be able to lower the angle for a bold underline.

The Perspective Grind costs $55. You can read more about this and other grinds Gena offers on the Custom Nib Studio website, or you can visit them at a pen show, where they’re regular attendees, though you’ll either want to take advantage of early sign-up prior to arrival at the show, or get there very early on show days for the best chance of getting a table slot.

This review is part of a larger review series on custom nib grinds. You can follow along here. I purchased the nib grind featured in this review with my own funds, for my own use. I was not compensated for this review, and all opinions expressed are my own. The Gentleman Stationer is supported entirely by purchases from the T.G.S. Curated Shop and pledges via the T.G.S. Patreon Program.

Exploring Custom Nibs: Predator Hybrid by Mark Bacas

Late last year I embarked on what I expect to be a year-long experiment of comparing custom nibs available from the different nib grinders currently working, focusing on those grinds from each that can be considered a specialty or “signature”. Mark Bacas is one of the most experienced nib grinders out there, and whether you’re looking for a simple tuning or a more complex grind like the “Predator Hybrid” I’m discussing today, Mark will work with you to ensure the nib is ground to your personal preferences, and that you’re happy with the result.

So What the Heck is a “Predator Hybrid” Nib?

I can only assume that the “Predator” name draws its inspiration from the shape - pictured at the top - which resembles a bird’s beak. The “Predator Hybrid” nib is ground to an ultra-fine point on the normal side, with the reverse a wider, slightly brush-like medium. To compare, a “Predator Extreme” nib has the same ultra-fine point on the normal side, with the reverse ground to a full architect. You can read Mark’s own descriptions on these and other nib grinds he offers directly on his site. I would say that on this “Hybrid” version, the reverse is slightly softer than a full architect, while still offering a bit of the line variation you would expect from that grind.

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A writing sample showing the “normal” (i.e., nib down) width, compared against the reverse (i.e., nib upside down) width.

So in practice, how do I use this nib? If you’ve read my past pen reviews, you’ll know that I value pens I can use for annotation during my reading and research. This particular nib falls squarely into that category. The ultra-fine point accommodates my tiny handwriting and allows me to make even the smallest margin notes, while the reverse side is perfect for underlining, highlighting, and even standard writing. Frankly, I’ve never had a reversible nib write well to the point where I could use the reverse side for much more than a line or two. This one is smooth enough for standard writing.

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The TWSBI Diamond 580 Fountain Pen is one of many that features interchangeable nib units, so you can have multiple custom nibs ground to switch among your various TWSBI Pens.

Why I Love Interchangeable Nib Units for Custom Nib Work

For this grind, I chose to have Mark modify a TWSBI 580 medium nib unit, so that I can swap the nib between my various TWSBI Diamond 580 pens. Lately, wherever possible I’ve been having nib grinders modify interchangeable nib units from JoWo, Bock, and TWSBI so that their work isn’t tied to any particular pen. It’s quite helpful to be able to move the nibs around at times - some grinds are more suitable to different pens, depending on weight, balance, etc., and these threaded nib housings make swapping nibs a cinch.

Cost of Nib Modification - Cheaper Than Buying a New Pen

The grind featured here cost $50, and since I did not pay a rush fee, it took several weeks for Mark to turn around. (Mark is fast - some nib grinders take months, or even up to a year.) In response to posts like these, I often get the question: “Why pay extra money to ‘fix’ a pen that should write perfectly out of the box?” Here I think we need to break down the question a bit: Are you paying to fix a manufacturer’s flaw with the nib, in which case I absolutely agree with you that the cost of any repair should be born by the company that made the pen, or are you looking to personalize the pen for how you write? It should be fairly obvious that if you write extremely small, a standard stainless steel extra-fine nib may not be narrow enough for you, and you should consider a needlepoint or a nib like the Predator.

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The “normal” point of the Predator nibs writes a very fine line, even finer than a needlepoint nib like the one ground by Kirk Speer (Pen Realm) for Esterbrook.

Even with standard nib widths, it’s impossible for a manufacturer to anticipate things like the amount of pressure you use and how you hold the pen. I have pens in my collection that, out of the box, wrote within “the range of reasonableness” and wouldn’t be considered defective, but still didn’t work for me until I had them tuned. I would estimate that 80-85% of the pens in my collection have been modified or tuned from “factory standard,” either by a nib grinder or yours truly. At the end of the day, if you love the look of a pen, and it’s not writing perfectly, consider paying a little extra to make it yours. If you keep it for years, you’ll get more enjoyment from the writing experience than the $20-50 modification fee, and in many cases it’s cheaper than buying a new pen.

Further Reading

If you enjoyed this article, you may want to check out some previous posts discussing fountain pen nib modifications. I’ve written a general introductory piece on some of the more common grinds, as well as an article looking at custom grinds from The Nib Tailor (Architect + Inverted Architect), as well as the Kirk Speer Needlepoint nib currently available from Esterbrook as an add-on to Estie purchases.

This post does not contain third-party affiliate links. The Gentleman Stationer is supported entirely by purchases from the T.G.S. Curated Shop, as well as pledges via the T.G.S. Patreon Program. Since it’s Memorial Day Weekend, all orders placed in the Curated Shop from Saturday, May 28 through Monday, May 30, will receive a complimentary add-on gift! Many thanks for all of your support!

Exploring Stock Custom Nibs: The Esterbrook Needlepoint by Kirk Speer

In my past few pen show reviews, particularly my review of the Baltimore Pen Show, I remarked on how there are many more nib grinders working at pen shows than there used to be. The result is not only shorter wait times and more options for those looking to tune or customize their fountain pens to their personal preferences, but a wider range of styles and specialties that only make this hobby more fun and more interesting.

A secondary benefit to having more working nib grinders is yet another trend: manufacturers offering pre-ground specialty nibs as an add-on to standard pens. While Franklin-Christoph has done this for years, with their Masuyama, SIG, and Nagahara-ground nibs, Esterbrook now offers a cursive italic (“Journaler”), an architect (“Scribe”), and now a needlepoint, from Kirk Speer of Pen Realm.

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This Kirk Speer needlepoint nib from Esterbrook balances a narrow line with smooth writing.

Needlepoint grinds, or “extra, extra-fine” or “ultra-extra fine” nibs, aren’t necessarily as popular among enthusiasts as stubs, italics, and architects. They require you to use light writing pressure, or else the sharp tip will dig into the paper, and even with a light hand needlepoint nibs can feel toothy, which some people consider “scratchy.” That said, if you have small handwriting, or need a fountain pen to use for annotations or marginalia, I’m a firm believer that you need at least one needlepoint nib in your collection.

Kirk ground this needlepoint from a fine, as opposed to an extra-fine. Having more tipping to work with on the original nib often leads to better results, in my experience, especially if you value smoothness.

This particular nib, ground for Esterbrook by Kirk Speer of Pen Realm, is smoother than most needlepoints I’ve used, making it a perfect nib for those who want something that writes a narrower line than your typical JoWo steel extra fine nib, but isn’t so fine that it can’t easily be used for everyday writing. I would compare this needlepoint nib to a standard Japanese extra-fine nib (or even some Japanese fine nibs), rather than something like the Platinum Ultra-Extra Fine or the Franklin-Christoph Nagahara nibs. That said, because these nibs are ground by hand, there will lbe at least some variation between them, and the nib I received may not be identical to every nib out there.

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Comparing the line from a Platinum Ultra-Extra Fine Nib (top), the Franklin-Christoph Nagahara needlepoint (middle), and the Esterbrook by Kirk Speer needlepoint (bottom). The Esterbrook nib writes a wider line, but is much smoother and better for everyday writing than the other two, which many people find too toothy. (I personally love them, but I have situations where I need to write very, very small.)

Takeaways and Where to Buy

Esterbrook has done the pen community a great service by introducing these custom nib options into its standard lineup, and by making it easier to get a custom nib grind as an add-on to your purchase of an Esterbrook pen without having to travel to a pen show or separately send your pen off to a nib grinder for what can be a weeks-long waiting period. While an ultra-fine needlepoint grind may not be for everyone, I found this particular nib to be well-made, and it will have a permanent home among my various Esties.

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The Esterbrook featured here is the Honeycomb with Chrome Trim, one of my favorite materials.

You can purchase the nib and pen featured in this review from most Esterbrook retailers, including our friends at Vanness Pens. Typically, the custom-ground Esterbrook nibs cost an additional $48, with most of the markup going to cover the cost of the nib work. (To compare, having a pen ground to a needlepoint typically costs around $50, excluding the cost of shipping.) If you’re interested in further exploring Kirk’s work and having him grind or modify a pen for you, visit his site at Pen Realm.

Further Reading

Those interested in reading further on different types of custom nib grinds should start with this post I wrote a couple of years ago. In terms of other specialty Esterbrook nibs, I have reviewed the Esterbrook “Journaler” nib - a cursive italic nib ground by Gena Salorino of Custom Nib Studio, which is still available. There is also an architect nib, the “Scribe”, ground by Josh Lax of J.J. Lax Pen Co., which I’ve not had the opportunity to try but I have used Josh’s architect nibs and enjoy them.

Disclaimer: Esterbrook provided me with the nib featured in this review free of charge, for review purposes. This post does not contain paid third-party affiliate links. The Gentleman Stationer is supported entirely by purchases made through the T.G.S. Curated Shop and the T.G.S. Patreon Program.