Ringo Gamaguchi Knäipgeldbeidel by Yutaro Kumagai is a highly esteemed winner of the very prestigious 2026 A' Design Award an Bronze in Moud a Reesaccessoiren Design Competition Category.
BronzeAccessoire· 2026
Ringo Gamaguchi Knäipgeldbeidel
Client: Appcycle
A' Design Award an Bronze Winner in Accessoire Category
Verified Award Winner
Verify Award Status for #180934The Design
About Ringo Gamaguchi Knäipgeldbeidel
Dëst Produkt huet d'Form vun engem Apel, well et aus Ringo Tex gemaach gëtt, engem syntheteschen Lieder, dat aus Apelofäll gewonne gëtt. Seng Dimensioune baséieren op der Gréisst vun engem richtege klengen Apel an ënnersträichen domat seng Hierkonft. Säi Haaptmerkmal ass seng Schlankheet, déi normalerweis bei Knäipgeldbeidele net ze gesinn ass. Dëst gouf erreecht andeems eng Nähmethod ugewannt gouf, déi sech vun konventionelle Beidelen ënnerscheet, sou datt d'Struktur dënn bleift. D'Intentioun war et, e Produkt ze schafen, dat liicht an Täsche oder Bommë passt, sou datt Mënzen an aner kleng Saache flott matgedroe kënne ginn, ouni vill Volume bäizefügen.
The Recognition
About the A' Design Award an Bronze
Ringo Gamaguchi Knäipgeldbeidel ass e Gewënner vum A' Design Award an Bronze, enger héich prestigiéiser Unerkennung, déi un erausragend Designe vergi gëtt, déi sech duerch Kreativitéit, Erfindungsgab a Schlauheet ausgezeechnen. Bronze-Gewënner si voll Fäegkeet a opfälleg kreativ Wierker, déi déi grouss Erfahrung, d'Fantasie an d'Ressourceréichtum vun hire Designer bestätegen. Et gëtt erwaart, datt Ringo Gamaguchi Knäipgeldbeidel e héich geschätzt, bewonnert a beléifte Géigestand ass, bemierkenswäert professionell an innovativ. Dëst mam Bronze ausgezeechent Design integréiert déi beschte Praktike vun der Konscht, der Wëssenschaft, vum Design an der Technologie an zeechent sech duerch Opmierksamkeet fir Detailer aus. Ringo Gamaguchi Knäipgeldbeidel erfëllt Bedierfnesser exzellent, beréiert Wënsch, bezauberet Gefiller an erweckt Neigierecht.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- This clasp purse utilizes "Ringo-Tex" a bio-based leather developed by appcycle Inc. in Aomori, Japan's largest apple producing region. Around 20,000 tons of apple residue is produced each year, much of it discarded or incinerated, contributing to CO2 emissions. "Ringo-Tex" upcycles this waste into synthetic leather through a low-carbon stabilization process. Molded into a 3D apple form expressing it's origin uniting symbolism and craftsmanship while inviting participation in a sustainable society.
- Dimensions & Packaging
- W 80 mm x D 19 mm x H 90 mm
- Tags
- Apple, Apples, Aomori, Japan, Nippon, Bio-leather, Synthetic leather, coin case, purse, clasp purse, kiss-lock, push-lock, accessory, sustainability, vegan leather, appcycle, upcycle, ethical, multifunctional bag, circulation
- Production Technology
- The product is built from four key materials, a clasp frame, "Ringo Tex" bio based leather, an electroformed nameplate, and lining. While the clasp is standard, molding "Ringo Tex" is far more demanding than working with genuine leather and required six months of research. Stitching along the complex contours demonstrates Japanese craftsmanship. The gold seed motif, mass-produced by molding, defines the brand’s elegant identity.
- Design Challenge
- The greatest challenge in developing this product was achieving the bumpy texture and stitching applied to complement it. While embossing genuine leather is relatively easy due to it’s elasticity, plant-based synthetic leather is difficult to shape and sew because it lacks these properties. After six months of collaboration with multiple companies and testing we succeeded in creating the texture using a proprietary welder process. It is the product’s most charming yet challenging feature.
- Research
- Ringo-Tex is created by processing apple residue into power and using it as a raw material, reducing petroleum-based inputs in manufacturing by 72 - 74%. This approach lowers the dependence on finite fossil resources and decreases environmental impact. It maintains the durability and water resistance comparable to existing synthetic leather, offering a upcycled next-generation bio-based material that balances sustainability with practical performance.
- Inspiration
- This product is the first release of "Golden Seed" a brand created to embody appcycle's philosophy of "circulation". With the concept of "sowing regenerative seeds and facing a golden future" it expresses Aomori's identity it's apples in a cute, friendly, and accessible way. With refined construction intricate and meticulous stitching reflect the depth of Japanese craftsmanship.
- Project Duration
- The Project was started in 2025 Aomori and was unveiled in Tokyo in January 2026 as the debut product of the Golden Seed brand. It was exhibited and sold at a one month pop up store held at BEAMS JAPAN from January 29th to February 25th of 2026. For the next phase the team plans to launch a crowdfunding campaign followed by expansion into online platforms and retail stores both in Japan and internationally.
- Operation Flow
- A clasp purse with a push lock to store and carry small items such as coins, AirTags and SD cards.
- Patents
- Currently in the process of submitting a application for a patent.
- Team Members
- CEO : Kei Fujimaki
Vice President : Shohei Hatakeyama
Designer : Yutaro Kumagai
Craftsman : Fumio Sudo
Photographer : Ryokan Abe
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