Piston filler demonstrators are attractive clear pens that let you fill and empty using a piston device. This keeps your hands clean, and lets you switch inks quickly. They get their name "demonstrator" because they demonstrate the inner workings of a fountain pen.
- Provides a large ink capacity
- Use any ink or paint
- Crystal clear, keep your eye on the remaining volume
- Piston filling mechanism
We provide two models of piston filling demonstrators: standard and large. This standard model . . .
Contains one of our Sketch nibs version 2 and matching feed
Lets you replace the nib easily - slide out the old and insert the new
Lets you use nibs of a similar size an shape, such as the Zebra Manga G and our Sketch nib, also most Osmiroid nibs and some Hunt nibs
Measures 5.00" uncapped, 5.75" capped
These pens use the same feeds we provide in our Fountain Pens and Pump Pens, which are designed for popular large nibs, including the Zebra Manga G, Brause Rose and our Sketch nibs.
Select your feed rate
Fine works with thinner inks, designed for continuously fine work, ideal if all you want to do is write
Standard works with most popular drawing inks and paints, including Golden Hi-Flow Acrylic
Full works with thicker inks and paints, such as traditional India inks
By default we ship the Standard feed, which works with most inks and paints. If you find this feed does not suit your needs, you can exchange it for another feed.
You can order other feeds listed above, including a three pack of the most popular feeds - fine, standard and rich.
Other nibs you can use
What you get in this package
Slip in other large nibs, such as the Brause Rose and Zebra Manga G nibs
Use adaptors to work with smaller popular nibs
For more info . . .
One Clear Demonstrator Piston Filler Fountain Pen
One Sketch nib version 2 with your choice of feed