Serpentinata Benjamin Qillqana Bolígrafo by Kairi Eguchi

Serpentinata Benjamin Qillqana Bolígrafo by Kairi Eguchi is a highly esteemed winner of the very prestigious 2025 A' Design Award Qullqi Premiu in Kinsa Suyupi Ruruchiy Kamay Competition Category.

QullqiKinsa Suyupi Ruruchiy· 2025

Serpentinata Benjamin Qillqana Bolígrafo

by Kairi Eguchi

Client: Kairi Eguchi Studio

A' Design Award Qullqi Premiu Winner in Kinsa Suyupi Ruruchiy Category

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Verified Award Winner

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Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Serpentinata Benjamin Qillqana Bolígrafo

Serpentinata Benjamin nisqaqa huk qillqana bolígrafom, 3D imprimispa ruwasqa. Tinta churana (refill) manaña, tukuy partenkunan 3D imprimisqa kanku. Kay qillqanaqa musuq kaspa ch'uyam rikukun, hinaspa apaykachasqanman hina pisi pisillamanta q'illuman tukupun, aswanraq inti k'anchayman rikhurichisqa kaspa. Plastikoq q'illuyayninqa ultravioleta k'anchaypi kaspa, industria ruwasqakunapiqa huk pantasqa hinam qhawasqa kan, ichaqa Serpentinata Benjamin chay tikrakuyta allin kaq hinam chaskin. Sapa qillqanam pachaq purisqanman hina kikin llimp'inta paqarichin, imaynatam takina instrumentokuna, qara ruwasqakuna hinallataq k'ullu wasi hunt'achinakuna dueñonkunawan kuska machuyanku, chay hinata. Kay qillqanaqa 9.5 por 9.5 por 105 milimetrom tupun, kirpananwan kuska.

The Recognition

About the A' Design Award Qullqi Premiu

Serpentinata Benjamin Qillqana Bolígrafo A' Design Award Qullqi Premiu mishak kan, ancha jatun yupaychay, kayta hanak, sumak shinallatak mancharina diseñukunaman kun. Qullqi mishak kashkakunaka ancha achikyaska shinallatak ancha mushuk ruraykunami, paykunata rurakkunapak yachayta, yuyayta shinallatak ushayta rikuchinku. Serpentinata Benjamin Qillqana Bolígrafo ruray yachak, ñawpak shinallatak mushuk yuyayta charik sumak rurashka kanata munanku. Kay Qullqi Premiu japishka diseñuka ancha riksishka shinallatak yupaychashka yuyay kan, arti, siensia, diseñu shinallatak tekinolojía ñawpak ñankunata kichuk. Serpentinata Benjamin Qillqana Bolígrafo achka runakunapak munashka rurashka kan, munayta kallarichin, alli yuyaykunata kun shinallatak mancharichin.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Depending on the material, plastic can turn yellow under the influence of ultraviolet rays. This phenomenon, known as “yellowing,” was originally frowned upon and regarded as a bad thing for industrial products.

The 3D printed ballpoint pen “Serpentinata Benjamin,” is designed to tackle this new interpretation of plastic. It reinterprets the negative phenomenon of yellowing plastic into a positive one.
Dimensions & Packaging: W9.5 × D9.5 × H105mm (including cap)
Tags: 3dprinting, pen, stationery, plastic, yellowing
Production Technology: All parts of the pen aside from the pen refill all use 3D-printing technology. The newly 3D-printed pens are transparent in color at first, and later turns yellow the more exposed it is. The yellowed pen in the picture takes place six months after use.
Inspiration: Products such as musical instruments, small leather goods, and wooden furniture that are used by people over a long period of time become their own unique colors. This ballpoint pen will age with the user through long use, and each piece will take on its own personality. This is a special ballpoint pen that contains the pleasure of nurturing for long usage.
Project Duration: This project started at Japan.
Operation Flow: The pen will be transparent in color when the user first start using the product. It will then turn yellow the longer you use it, especially when exposed to the sun.
Team Members: Kairi Eguchi
Image Credits: Image #1 : Creator (Product Designer) Kairi Eguchi, New and After, 2024.
Image #2 : Creator (Product Designer) Kairi Eguchi, Perspective for Both, 2024.
Image #3 : Creator (Product Designer) Kairi Eguchi, Open, 2024.
Image #4 : Creator (Product Designer) Kairi Eguchi, Close, 2024.
Image #5 : Creator (Product Designer) Kairi Eguchi, Perspective Single, 2024.