Pininfarina Speedform Ethergraf – Inkless Aluminum Stylus with Magnetic Base

Pininfarina Speedform Ethergraf®

Dynamic, technical, sculptural.
Pininfarina Speedform Ethergraf® interprets writing through a language inspired by speed, contemporary architecture, and generative design.

The sintered and polished aluminum body features a progressive perforation that visually lightens the structure and enhances its aerodynamic character. The special Ethergraf® tip writes without ink and without refills, while the magnetic base allows the stylus to remain in cantilevered balance, creating a dramatic effect on the desk.

Available in Titanium and Silver finishes.

Main features

• Pininfarina Design
  Dynamic lines and progressive perforation inspired by movement and contemporary architecture.

• Ethergraf® Technology
  Writes without ink, cartridges, or refills.

• Aluminum body
  Sintered and polished to combine lightness, strength, and precision.

• Evolved ergonomics
  The section varies progressively to offer a natural and balanced grip.

• Generative Design
  Complex geometries developed through parametric modeling and 3D printing.

• Magnetic base
  Allows the stylus to remain in cantilevered balance with a suspended effect.

• Two finishes available
  Titanium and Silver.

• Made in Italy
  An expression of innovation and Italian design culture.

Description

Pininfarina Speedform Ethergraf® is one of the manifesto products of the Transition series, where formal research, additive manufacturing, and technology meet.

The progressive perforation runs along the body of the stylus and highlights its structure, while the geometry evolves along the grip, creating a balance between lightness, ergonomics, and visual presence.

The Ethergraf® tip uses a special metal alloy that interacts with paper and generates a slight oxidation of the surface. The result is a fine, discreet line similar to that of a light pencil.

It is particularly suitable for sketches, short notes, ideas, and creative writing, rather than intensive use like a traditional ink pen.

The sintered nylon magnetic base completes the project, transforming the Speedform into a true desk object.

Why choose it?

• Writes without ink
  The Ethergraf® technology requires no refills.

• Has an immediately recognizable design
  The progressive perforation and aerodynamic shapes define a strong visual identity.

• Uses innovative technologies
  Generative design, 3D printing, and additive manufacturing.

• Has a dramatic magnetic base
  The stylus remains in cantilevered balance on the base.

• It is lightweight
  The weight of the stylus is only 39 g.

• It is a premium gift idea
  Ideal for designers, architects, creatives, and innovation enthusiasts.

Technical specifications

• Writing system: Ethergraf®
• Tip: special metal alloy
• Ink: not required
• Refill: not required
• Body material: sintered and polished aluminum
• Base material: sintered nylon
• Length: 16.5 cm
• Stylus weight: 39 g
• Colors: Titanium, Silver
• Production: Made in Italy

Technical note
For the best results, common untreated paper is recommended. Coated papers or those containing specific glues, mineral fillers, or dyes may reduce the visibility of the Ethergraf® stroke.

Package contents

• 1 Pininfarina Speedform Ethergraf®
• 1 magnetic base
• Premium Pininfarina packaging

Frequently Asked Questions

How does Pininfarina Speedform Ethergraf® work?
The metal alloy tip interacts with the paper and leaves a thin mark through slight oxidation, without using ink.

Does it use cartridges or refills?
No. The Ethergraf® technology does not use ink or refills.

What kind of stroke does it produce?
It produces a fine and discreet stroke, similar to that of a light pencil.

On what paper does it work best?
On common untreated paper. Coated papers or those with specific additives may make the stroke less visible.

Can it replace a normal ballpoint pen?
It is not primarily intended for intensive writing or frequent signing. It is more suitable for sketches, short notes, and creative writing.

How does the magnetic base work?
A magnet near the tip interacts with the base and allows the stylus to remain in cantilevered balance.

What is the difference between Titanium and Silver?
Only the color finish changes. Technology, dimensions, and characteristics remain the same.

How much does Speedform Ethergraf® weigh?
The stylus weighs approximately 39 g.

Is it suitable as a gift?
Yes. The perforated design, Ethergraf® technology, and magnetic base make it particularly suitable for designers, architects, and fans of innovative objects.