Ricambi Sfera x4


Set of ballpoint pen's refills for multifunctional art tool CENTO3.E


In combination and to complete CENTO3 collection, EGO.M has realized a "game" of interchangeable, colorful, innovative and sustainable writing accessories to meet every work or creative necessity, always respecting the project and with an eye open to the future.

The ballpen refills fit in the CENTO3.E body turning the pencil into a pen.

The case contains 7 refills:

  • 3 ballpoint pen refills black ink - fine stroke
  • 2 ballpoint pen refills blue ink - fine stroke
  • 2 ballpoint pen refills red ink - medium stroke

Each refill has a writing capacity of about 1.500 meters.

Additional information


Polimero plastico Biobased in stampa 3D


Artisanal assembly, 3D printing


On request


Blu profondo, Nero, Rosso


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