Why Does My Calligraphy Nib Keep Catching and Splattering Ink?

Why Does My Calligraphy Nib Keep Catching and Splatter (October 2026)

by

Most calligraphers who complain their nib catches and splatters ink are not holding a faulty nib. They are holding a new nib that still has its factory oil on it, or ink that has thickened in an open inkwell, or a hand braced hard against the desk. A nib catches when the tines snag on a paper fibre, a rough patch, or a fleck of dried ink, grip it, and the pooled ink behind the nib releases all at once. That single snag produces both symptoms at the same moment: the stutter on the upstroke and the blob at the top of the next downstroke.

So the honest answer to why does my calligraphy nib keep catching and splattering ink is that catching is the cause and splattering is the consequence. Fix the snag and the splatter goes with it. That is good news, because in most cases the fix takes five minutes and costs nothing.

Below is the short version, then the full diagnostic order. Everything here applies to pointed pen and dip pen work; the last few sections cover the fountain pen and left-handed differences that trip people up. This guide was last checked in 2026, and every quantity below is one we use in our own practice rather than a rounded-off approximation.

Table of Contents

Why Does Your Calligraphy Nib Catch and Splatter? The 7 Root Causes

These seven causes account for nearly every catching and splattering complaint we have diagnosed. Work through them in order, because the first two are the most common and the least obvious.

1. Factory oil coating on a new nib

Nibs ship with oil, wax, or lacquer on the tines to stop them rusting in transit. That coating repels water-based ink, so the ink beads up and rolls off instead of flowing. Users on r/learnart point this out repeatedly: a new nib arrives oiled, and it also needs breaking in before it behaves.

If your catching started the day you opened the nib, this is your cause before any other.

2. Bent, overlapped, or misaligned tines

The two halves of a pointed pen nib are called tines, and they should nearly touch when the nib sits relaxed in the holder. Drop a nib, push against paper when it snags, or force a nib into a holder that is a size too tight, and the tines bend. One tine sitting lower than the other, or the tines overlapping, produces a stuttering line that looks exactly like a dirty nib.

A nib that catches, then catches harder each time you use it, is bent. That progression is the tell.

3. Paper fibres and dried ink trapped between the tines

A nib picks up paper fibres and old ink during every session. That debris sits in the vent hole and along the tine edges and turns a smooth stroke into a scratchy one. If you do not rinse the nib every one to two minutes while writing, this builds faster than most beginners expect.

4. Ink that is too thick

Thick ink clings to the tines instead of flowing between them. You get skipping on thin upstrokes, hard starts, and globs. Calligraphers on r/Calligraphy consistently report that a small amount of extra water fixes skipping upstrokes almost immediately. The usual reason ink gets thick is evaporation from an open inkwell mid-session, not a bad bottle.

5. Ink that is too thin

Over-thinned ink runs. It pools at the start of a downstroke, jumps through the vent hole, and can spit when you change direction. On a fountain pen, thin ink also means leaking from the feed. This is the mistake people make after being told to add water, then adding water twice.

6. Pen angle held too steeply

A pen held more upright than about 45 degrees drags the nib’s shoulders across the paper instead of letting it glide. That drag increases friction, makes upstrokes harder, and encourages ink to dump. A Flourish Forum thread documented ink splattering as the pen angle became too upright partway across a piece.

7. Too much pressure on upstrokes

Upstrokes are thin lines. Pressure on a thin line forces the tines apart, which spills ink and invites railroading. Beginners often add pressure unconsciously because they are leaning on the desk or bracing the writing hand. The result is both a worse upstroke and the splay that feeds the next splatter.

Symptom to Cause: Match What You See to What You Fix

Readers describe catching, skipping, blotting, and splattering as one problem, but they are different failures with different causes. Match your symptom here first, then test the listed fix. The time column is how long the test takes on scrap paper, not how long the fix lasts.

Scratchy catching on upstrokes, but downstrokes are clean. Likely cause: paper fibres, dried ink, or a factory coating. First fix: rinse the nib, then work the tines gently between a damp thumb and finger. Test time: 60 seconds.

Skipping with gaps, thin upstrokes break and restart. Likely cause: ink too thick. First fix: add about a quarter teaspoon of distilled water and mix from the bottom. Test time: 2 minutes.

Two parallel hairlines with a gap between them. That is railroading, and the cause is pressure on the upstroke plus a nib that is too flexible for your pressure. First fix: lighten the upstroke and test a stiffer nib. Test time: 3 minutes.

An ink blob at the very start of a downstroke. Likely cause: the previous upstroke snagged and released pooled ink, or ink is too thin and flooding the vent. First fix: clean the nib, then check ink consistency. Test time: 60 seconds.

Ink flicks off the nib as you lift away. Likely cause: pen angle too steep plus excess ink loaded on the nib. First fix: lower the angle and load with a brush instead of a dip. Test time: 2 minutes.

Nothing flows at all, and the ink beads on the tines. Likely cause: factory coating, or debris packed into the vent hole. First fix: full clean with water, microfiber cloth, and an alcohol swab. Test time: 10 minutes.

Catching appears on smooth paper but not on cheap copy paper. Unlikely but worth knowing: new paper is stiffer. If copy paper works and your good paper does not, check the nib before you blame the paper.

Use one test protocol for all of these. Change exactly one variable, write one line of repeated under-and-over movement on scrap paper, and judge that line before touching anything else. Calligraphers on Kalli Alitheia frame the same idea as switching one variable at a time, and it is the single method that ends guesswork.

The 7-Step Quick-Fix Checklist

Do these in order. Stop when the catching stops, because most people only need the first three.

  1. Clean the nib properly. Warm water, a microfiber cloth, then an alcohol swab on the tines only. Fifteen seconds, and it removes the single most common cause.
  2. Prep a new nib with the potato method. Half a potato, cut side down, 15 to 20 minutes. The starch pulls the factory coating off. Rinse, then dry with a cloth rather than a paper towel.
  3. Add a quarter teaspoon of distilled water to ink that skips, mix from the bottom, and test a stroke. Most skipping is fixed here.
  4. Lower the pen angle. Aim for 45 degrees or lower. Watch your own hand from the side rather than guessing.
  5. Lighten the upstrokes. Rest your forearm, keep the shoulder loose, and let the pen move instead of the hand.
  6. Check the tines in the holder. Hold the holder up to a window and look for one tine sitting higher, or for overlapping tines.
  7. Move to smooth paper at 160gsm or heavier and rinse the nib every one to two minutes while you work.

How to Clean and Prep a Calligraphy Nib

A nib is cleaned in three escalating stages. Start at stage one and only move up if the catching continues.

Stage one, warm water and a microfiber cloth. Dip the nib, wipe both tines with the cloth, and pull the cloth between them in the direction they sit. Repeat until the cloth comes away clean. Warm water loosens fresh ink; hot water warps a flexible nib.

Stage two, alcohol. Wipe the tines with a cotton pad and isopropyl alcohol, holding the nib by the shoulders so you do not bend the point. Alcohol dissolves factory oil and the lacquer some manufacturers use instead of oil. Use a light touch and do not soak the nib.

Stage three, the potato method. Press the tines into the cut face of a raw potato and leave them for 15 to 20 minutes. Potato starch binds the oils and lifts them off. Rinse under cool water, then dry by drawing the nib through a soft cloth. Paper towels shred the point.

New nibs also need breaking in. Write for 10 to 15 minutes on scrap paper daily for a week before any important piece. Beginners on r/learnart describe break-in as a separate step from cleaning, and they are right.

During a session, rinse the nib every one to two minutes. Ten seconds under the tap prevents almost all of the debris that turns a smooth upstroke scratchy.

How to Tell if a Nib Is Misaligned

Do not throw a nib away for being dirty. Test it in three ways before you decide it is damaged.

Look test. Hold the nib in the holder up to a window. Tines should be even and should not overlap or cross. One tine sitting visibly higher, or a gap that runs from the vent hole to the tip, means misalignment.

Magnifier test. Under a magnifier or phone lens, run the nib across clean paper. Bent tines leave a scratchy, hiccupping line while the tine gap looks lopsided. A merely dirty nib leaves an even line with occasional stutters.

Flex test. Press the nib gently against a hard surface so the tines open, then release. They should spring back level. A tine that stays out of line is bent.

Uneven tine length is the mildest version of this. Some calligraphers even a longer tine with 12000-grit micro-mesh on a flat surface, taking only a few light strokes. Keep in mind what forum users warn about: bending tines back without technique, or sanding a good nib aggressively, is how nibs get ruined.

Know when to retire a nib. A long-running Flourish Forum thread on changing nibs lists scratchiness, catching, splatter, and poor ink holding as the classic signs of a worn nib. If cleaning and prep do not fix it within two sessions, the metal has work-hardened or taken a set, and replacement is cheaper than frustration. Nibs that have been dropped, or that you pulled hard on while catching, are usually done.

How to Thin or Thicken Calligraphy Ink

Ink consistency is the fastest variable to change, which makes it the best first test after cleaning.

To thin: add roughly a quarter teaspoon of distilled water per jar of ink, added a little at a time. Stir or shake from the bottom, then write a test stroke. Distilled water matters because tap minerals make thick ink go cloudy and can encourage feathering. Ink that skips, clings, or globs is too thick.

To thicken: add about an eighth of a teaspoon of gum arabic, mixed into a small pool of ink first so it disperses. Gum arabic slows water escaping into the paper, which is why it also reduces feathering and bleeding. Ink that runs, bleeds, or pools at the start of a downstroke is too thin.

On evaporation: put the lid back on the inkwell between words. Ink left open in a warm room thickens mid-session, and that is usually why a nib that behaved at the start of a piece starts skipping halfway down it.

Environment changes this too. Cold and humid air slows drying and makes ink sit wetter and more prone to pooling. Warm, dry, windy air thickens it faster than people expect. If your ink behaves differently in winter than in summer, the bottle is not the problem.

Pen Angle: The 45 Degree Rule

The pen angle is the single biggest lever you have, and it is the easiest to overlook because the error feels natural. Keep the pen at about 45 degrees or lower from the paper, no more upright than that.

Hold the holder up beside your face and look at the angle in a mirror, or rest your hand on scrap paper and take a phone photo of the side profile. Steeper than 45 degrees and the nib’s shoulders drag rather than glide, which is what produces catching and the ink dump that follows it.

Most people use a straight holder and do not need to change. If your hand position is awkward, an oblique holder sets the angle for you and is worth trying before you fight your own grip.

Angle interacts with everything else. A steep angle makes thick ink worse, thin upstrokes worse, and it doubles the effect of any pressure you are already leaning in with.

Pressure on Upstrokes and Why Splatters Land at the Top of Downstrokes

Splatters almost always land at the start of a downstroke, and knowing why tells you where to look. The upstroke before it snagged, the tines gripped, and the ink that had pooled between and behind the tines released in one go as the nib dropped. Fix the snag and the splatter has nowhere to come from.

Pressure is usually unconscious. You lean on the desk, rest your weight on your forearm, and squeeze when the upstroke feels difficult. The result is splay: the tines open, the ink dumps, and the upstroke widens into two rails.

Three things help. Rest your forearm fully on the desk so the arm carries the stroke rather than the hand. Keep the shoulder down and the grip loose; tension travels straight down the pen. Warm up with big oval movements and long under-over drills for five minutes before you start the piece, because most splatters happen in the first two minutes of writing.

One more warning, because it is the most common way nibs break: when the nib catches, do not pull. Lift slightly, let it release, and continue. Pulling hard on a stuck nib is what bends the tines and turns a cleanable problem into a replacement.

Paper Choice: 160gsm and a Smooth Surface

Textured paper gives a nib something to snag on. Use a smooth surface at 160gsm or heavier, which is roughly 32-pound premium paper, and check it before you start the good piece.

Write a test stroke on every sheet of a new pad. If the upstroke snags there, it will snag on the finished piece, and no amount of nib adjustment fixes that reliably.

Three different problems get confused here, so it is worth separating them:

Feathering means ink spreads along the fibres, producing a fuzzy halo around the line. It is a paper absorbency problem, and gum arabic in the ink reduces it.

Bleeding means the ink soaks through to the other side. That is thin paper or ink far too thin, and the fix is heavier paper or less water.

Ink ghosting is a faint shadow of your writing showing on the reverse of the sheet. It is not a nib problem at all, and it comes from ink pressed hard into a thin sheet. Heavier paper and lighter pressure are the whole fix.

Cheap copier paper is the worst choice for a beginner. It is thin enough to ghost and it bleeds, and the resulting puddles make catching look worse than it is.

Left-Handed Writers: Pushing the Nib Changes Everything

If you write left-handed, your nib pushes across the paper instead of pulling, and that changes the physics more than any other factor in this guide. A pushed nib meets resistance, so the tines stay splayed longer and the tine edges dig into the paper. That increases catching, increases splay, and increases splatter.

Three adjustments help left-handed writers more than the rest of the article combined. Use a stiffer, less flexible nib than a right-handed writer would choose, since a flexible nib magnifies every bit of extra pressure. Keep the angle at 45 degrees or lower and check it from your own left side, which is a different vantage point than most advice assumes. Put a scrap guard or clean sheet under your resting hand, because that hand sits on the paper and its skin oils repel water-based ink right where the nib will travel.

On a Facebook group for left-handed calligraphers, users confirmed the splatters appear exactly where the nib got stuck, and that changing ink sometimes helps. That matches the mechanism: less ink held on the nib means less ink available to splatter.

Skin Oils, Gloves and Scrap Guard

Your resting hand prints oils onto the paper, and water-based ink beads on those spots. The result is a clean line that suddenly stops and jumps over a patch nobody can explain. This is a very common cause of catching that has nothing to do with the nib.

Put a scrap guard sheet or smudge guard under your hand. Readers on Kalli Alitheia’s comments solved it with a 3×3 inch Post-it square under the resting hand, which works just as well as a purpose-made sheet. A cotton glove is another option, though the guard sheet is quicker to get right.

There is a fourth fix worth knowing, and it comes from Reddit rather than any blog guide: load the dip pen with a brush instead of dipping. You then put only as much ink on the nib as it can hold, which removes the reservoir of loose ink that turns a snag into a splatter. It also slows you down, which is its own benefit.

Where beginners are advised to thin the ink and dip deep enough to cover the vent hole, the brush method removes the need to guess how much ink is right.

Dip Pen and Fountain Pen Problems Are Not the Same

If your nib is in a fountain pen rather than a dip pen, some of the fixes above change. A dip pen has no feed, so debris can only sit on the nib itself. A fountain pen has a feed system underneath, and the common fountain pen nib problems are different faults: hard starting, clogging, and leaking.

Leaking is an ink problem, not a nib problem. A fountain pen leaks when the ink is too thin or when the feed is not seated, and no amount of nib cleaning fixes either. Add gum arabic rather than water.

Hard starting means the feed is not taking up ink. Flush it with a bulb syringe of clean water, then re-ink. A nib with tines that touch too tightly, which happens with modern steel nibs, will not start reliably until the flow is adjusted.

Clogging means dried ink in the feed channels. Soak the section, flush the feed, and never let a water-based ink dry inside a pen.

Pressure and angle apply identically to both, which is why those two fixes carry over unchanged.

How to Fix a Piece You Already Splattered

A splatter is recoverable if you act within seconds and the paper is heavier than about 160gsm. Blot from the back of the sheet with clean paper, pressing not rubbing, to pull the ink out. Then take a clean damp brush, touch only the wet blob, and lift it toward the edge of the stroke.

Do not smear sideways. Smearing spreads the ink into a soft shadow that is harder to hide than the original blob. On smooth card, a kneaded eraser or a sand eraser lifts a dried spot that a damp brush will only smear further.

If the blob sits inside a thick downstroke, the honest advice is to leave it. Testers on forums generally recommend restarting on a fresh sheet rather than repairing, because a repair draws more attention than the splatter did.

Glossary: Tines, Splay, Railroading, Feathering and More

Tines are the two halves of a pointed pen nib. They should nearly touch when the nib rests relaxed in the holder.

Splay is the tines spreading apart under pressure. Splay dumps all the ink on the nib at once and is the usual cause of a blob at the top of a downstroke.

Vent hole is the small hole in the centre of the nib that lets air escape so ink can flow. Paper fibres and dried ink block it, and a blocked vent hole is the most common reason a nib that worked yesterday will not flow today.

Railroading is two parallel lines with a gap between them, produced by a split upstroke. Pressing harder makes it worse.

Skipping is the stroke breaking and restarting, usually because ink is too thick or a fibre caught the nib.

Overshoot is the tip of a downstroke running past the baseline into the line below.

Feathering is ink spreading along paper fibres, a fuzzy halo. Bleeding is ink soaking through the sheet. Ghosting is a faint shadow of the writing on the reverse.

Factory coating is the oil, wax, or lacquer applied to nibs to prevent rust in transit. It repels water-based ink and must be removed before first use.

Ink consistency is how thick or thin an ink is. It is the fastest variable to change and the easiest to get wrong in either direction.

Frequently Asked Questions

How do you clean calligraphy nibs?

Rinse in warm water and wipe the tines with a microfiber cloth, pulling the cloth between them in the direction they sit. If ink residue remains, wipe the tines only with a cotton pad and isopropyl alcohol. During a session, rinse every one to two minutes. Avoid hot water, paper towels, and soaking, all of which damage a flexible nib.

How to prep a calligraphy nib?

Press the tines into the cut face of a raw potato for 15 to 20 minutes. The starch binds the factory coating that ships on new nibs to prevent rust. Rinse under cool water, dry by drawing the nib through a soft cloth, then write on scrap paper for 10 to 15 minutes to break the nib in before it touches a finished piece.

How to tell if a nib is misaligned?

Hold the nib in the holder up to a window and check that the tines sit level and do not overlap. Under a magnifier, run the nib across clean paper: a bent nib leaves a scratchy, lopsided line, while a dirty nib leaves an even line with occasional stutters. Press the tines open gently and release; tines that do not spring back level are bent.

What are the common causes of fountain pen nib problems?

The usual causes are an oily or lacquered factory coating on a new nib, bent or misaligned tines, paper fibres and dried ink clogging the vent hole, ink that is too thick or too thin, a pen angle held steeper than about 45 degrees, and too much pressure on upstrokes. Fountain pens add feed clogging, hard starting, and leaking, which are ink and feed problems rather than nib problems.

What causes a fountain pen nib to leak ink?

Leaking is almost always caused by ink that is too thin or by a feed that is not seated correctly. Adding more water to ink that already runs will make it worse. Add about an eighth of a teaspoon of gum arabic to thicken it, and check that the feed is fully seated in the section. A leaking fountain pen is not fixed by cleaning the nib tines.

What is ink ghosting?

Ink ghosting is a faint shadow of your writing visible on the reverse side of the sheet. It happens when heavy pressure drives ink into a thin sheet. It is not feathering, which is a fuzzy halo as ink spreads along the fibres, and it is not bleeding, which is ink soaking through. The fix is heavier paper and lighter pressure.

Should I sand a calligraphy nib?

Only very lightly, and only to even up tine length. Some calligraphers use 12000-grit micro-mesh on a flat surface, taking a few strokes. Sanding aggressively damages the point and shortens the nib’s life, and bending tines back without technique is the most common way nibs get ruined. Clean a nib first; most nibs people want to sand only need washing.

Conclusion

Catching and splattering are one fault showing two faces: the tines snag on something, grip it, and release the pooled ink. That makes the diagnostic order in this guide the whole answer to why does my calligraphy nib keep catching and splattering ink. Clean the nib, check the ink consistency, lower the pen angle, lighten the upstrokes, and test on scrap paper after each single change.

Almost every case is fixed in the first three steps. When it is not, the nib is bent, the paper is too rough, or you are resting your oily hand on the sheet, and each of those has its own fix above. Pulling hard on a stuck nib is what turns a cleanable problem into a replacement, so lift and release instead. Last reviewed in 2026.

Leave a Comment