Creator of the first 3D printed fountain pen in the world

Unique highly detailed fountain pens

Pjotr by Rein van der Mast creates small series and single pieces of sculpture-like fountain pens using state-of-the-art technologies like high grade software and additive manufacturing (3D printing in metals).

Pjotr is designer and technologist Rein van der Mast. He likes you to devise the theme you like best. And then, with your approval, he generates a true sculpture that matches your theme, digitally at first and tangibly in the end. This always results in a striking collector’s item, as well as an outstanding and appealing piece of writing equipment.

He also likes you consider his limited editions, having each pen uniquely numbered and a design that has no equal.


Pjotr by Rein van der Mast fountain pens are typically made of titanium, which makes them exceptionally light and very strong. Other metals, including gold as well as ceramics are also available to additive manufacturing (3D printing in metals).

Rein van der Mast is also the inventor of the addively manufacured or 3D printed fountain pen nib (patent pending). All his pens are equiped with this nib. It performs very well.

Would you like to know more?

Are you interested in acquiring a pen, perhaps one of the limited editions or a unique writing instrument for yourself ? Then please contact Mr. Dennis van de Graaf, owner of La Couronne du Comte, located in Tilburg, The Netherlands.

Pjotr, Spica Virginis (gold)
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