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Speedball

Oblique Holder

Typical for Speedball
SO
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A model in Speedball's fountain pen lineup. Specs below reflect the typical configuration across Speedball's core range.

A solid mid-range option once someone has decided fountain pens are a habit worth investing a bit more into.

Specs

Filling systemCartridge / converter (typical for most fountain pens)
Ink capacityVaries by model
Nib optionsF, M (steel, typical)
MaterialResin or metal
Typical priceVaries — check current listings
How long has your Oblique Holder been inked?
Inktend counts the days and reminds you when it's time to clean.
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About Speedball

Speedball is an American art materials brand whose roots go back to the C. Howard Hunt Pen Company, founded in 1899. It became famous for its Speedball dip pen nibs, which remain a standard for calligraphy and lettering, offered in A, B, C, and D series styles. Today the company also produces inks, calligraphy fountain pens, and printmaking supplies.

United States Founded 1899
See all Speedball products →

How to fill the Speedball Oblique Holder

Fill it two ways: snap in a pre-filled international cartridge for convenience, or use a converter — a small plunger or twist mechanism that installs the same way a cartridge does — to draw ink from any bottle. The converter route opens up the entire world of bottled ink, which is where most of the hobby's color variety lives.

Choosing a nib size

Nib size determines line width, not writing pressure — fountain pens are meant to glide, never press. Extra-fine (EF) suits small, dense handwriting and thin paper; fine (F) is the most broadly recommended default; medium (M) shows more ink character and shading; broad (B) and stub grinds favor bold, expressive strokes and calligraphy-adjacent writing.

Keeping it clean

A quick flush with cool water every time you switch ink colors — and a full clean every 4–6 weeks of regular use — is enough to keep the nib and feed performing well. Inktend's cleaning reminder is tuned to a 21-day baseline and adjusts naturally to how often you actually refill.

Pairing inks with the Oblique Holder

Because refills are quick with a cartridge or converter, this is a good pen for rotating through several colors rather than committing to one; sample vials work especially well here.

Blue-Black
Pilot
Edelstein Tanzanite
Pelikan
Hun Min Jeong Eum Cobalt
3 Oysters

Browse the full ink library →

Frequently asked questions

How do I fill the Speedball Oblique Holder?
Snap in a pre-filled cartridge, or use a converter to draw ink from any bottle. The converter route is the cheaper long-term option.
What nib size should I get for the Oblique Holder?
Fine (F) is the safest default for a first pen. Go finer for small, dense handwriting; go broader if you want more ink character and shading.
How often does the Oblique Holder need cleaning?
Flush it each time you switch inks, and give it a full clean every 4 to 6 weeks of regular use.
Is the Speedball Oblique Holder good for beginners?
It can work as a first pen if you're comfortable spending a bit more to start.

More from Speedball

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Calligraphy Fountain Pen
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Straight Holder
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Specs reflect the typical configuration across Speedball's core lineup rather than this exact model — check current listings before buying.