Voronoi
Voronoi
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- Orders ship from Slovenia
- For orders outside the EU import duties, taxes, and customs fees are the buyer's responsibility and may be charged upon delivery.
Specifications
Specifications
- Material: Titanium
- Length: 137 mm capped, 127 mm uncapped
- Diameter: 12 mm barrel, 14.5 mm cap
- Weight: 26 g capped, 16 g uncapped
- Grip: asymmetric, right-handed
- Nib unit: Replaceable steel JoWo #6
- Filling system: cartridge/converter
Downloads
Downloads
Voronoi is a titanium fountain pen inspired by mathematics. Its unusual pattern comes from the Voronoi diagram. A simple geometric rule creates a network of unique shapes.
The titanium parts are 3D-printed, then CNC-machined for precision. This combination allows complex shapes without sacrificing accuracy.
Voronoi is made to be used, not just admired. As much thought went into its comfort and ergonomics as into its unusual appearance. The result is a pen designed for the pleasure of everyday writing.
Structure is the design
No applied decoration. No internal sleeve. The open titanium structure is both the body and the design.
26 grams. Light enough to write for hours, substantial enough to feel solid.
Shaped for your hand
Pick it up — and it simply feels right.
Three subtle finger recesses and a gentle right-handed twist shape the grip.
Rotate the nib unit to any angle relative to the grip to match your natural writing position.
- Left-handed grip sections planned for a future release.
Magnetic closure
No threads interrupting the exterior geometry. No step between section and barrel.
Opening and closing is quick and satisfying.
Articulated clip
The clamping force comes from a spring, not from flexing the clip itself.
A small mechanism with a precise, deliberate feel.
Familiar writing experience
JoWo #6 nib unit.
International cartridge/converter filling system.