Crowquill Piston Demo Fountain Pen

Draw, write and letter with a crowquill fitted to our Clear Demonstrator Piston Filler Fountain Pen. These are clear see-through fountain pens that you fill using a piston device. This is the easiest and cleanest method to fill and empty a pen. The crowquill is enjoyed by lots of artists because of its fine tip, tremendous flex for good line variation, and durability. We provide the Hunt 102 nib with this pen, but all crowquills will fit. 

  • Use any ink - even India ink and most drawing paints - you cannot plug up this pen
  • Slip nibs and and out to change your line shape
  • Slip feeds in and to adjust your flow rate
  • Easy to clean the pen - you can disassemble in in 20 seconds
  • Large capacity reservoir lets you draw all day
  • See through reservoir lets you keep your eye on the color you're using and the amount that's left


  • One Clear Demonstrator Piston Filler Fountain Pen
  • One crowquill adapter containing crowquill nib, feed and sleeve

Other nibs you can use

  • Brause Rose, Bandzug and Ornamental
  • Hunt drawing nibs 22B, 56, and 101
  • Manga G nibs by Nikko, Tachikawa and Zebra
  • Principal nibs made by Leonardt
  • Our Sketch nib, which emulates a Manga G nib but skates freely over the paper in all directions - for more info, see using our Sketch nibs
  • Other smaller nibs including Hawks quill and Gillott 303 nibs when used in our adapters

Note: All large nibs listed above require one of our large nib feeds.


  • Choose your color for cap and piston
Regular price
$ 24.95
Regular price
$ 24.95
Sale price
Unit price
Taxes and shipping calculated at checkout

About Our Fountain Pens

About Our Pump Pens

About Our Piston Demos

About Our Manga G Nibs

About Our Sketch Nibs

About Our Drawing Pens

About Our Feeds

About Our Dip Nibs

About Our Adapters