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Acme Writing Tools

Smudge Stick

Typical for Acme Writing Tools
AS
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A model in Acme Writing Tools's fountain pen lineup. Specs below reflect the typical configuration across Acme Writing Tools'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 Smudge Stick been inked?
Inktend counts the days and reminds you when it's time to clean.
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About Acme Writing Tools

ACME Studio was founded in Los Angeles in 1985 by Adrian Olabuenaga and Lesley Bailey. The company is known for writing instruments and accessories created in collaboration with renowned artists, architects and designers, beginning with a debut collection by Memphis Group member Peter Shire. Its rollerballs and fountain pens are essentially functional art pieces carrying designer signatures.

USA Founded 1985
See all Acme Writing Tools products →

How to fill the Acme Writing Tools Smudge Stick

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 Smudge Stick

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
Aurora
Blue Velvet
Diamine
Edelstein Moonstone
Pelikan

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Frequently asked questions

How do I fill the Acme Writing Tools Smudge Stick?
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 Smudge Stick?
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 Smudge Stick 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 Acme Writing Tools Smudge Stick good for beginners?
It can work as a first pen if you're comfortable spending a bit more to start.

Specs reflect the typical configuration across Acme Writing Tools's core lineup rather than this exact model — check current listings before buying.