My Deep Dive Into the Conid Bulkfiller Kingsize

I've spent a lot of time thinking about the Conid Bulkfiller Kingsize, mostly because it's one of those pens that feels more like a piece of high-end laboratory equipment than a typical writing instrument. If you've spent any time in the fountain pen community, you know the name Conid carries a certain weight. They aren't mass-producing these things in a giant factory; they're coming out of a specialized engineering shop in Antwerp, and that DNA is visible in every single thread and seal. ...

May 6, 2026 · 6 min · Katsma Ivanna