Rahul AgarwalによるPolygons 計量スプーンは、ベイクウェア・テーブルウェア・ドリンクウェア・クックウェアデザインコンペティションカテゴリーにおける非常に権威ある2026 A' Design Award 銅賞の優れた受賞作品です。

銅キッチン用品· 2026

Polygons 計量スプーン

デザイナー： Rahul Agarwal

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デザイン

Polygons 計量スプーンについて

Polygonsは、必要なときだけ立体的になる平らな道具として計量スプーンを再設計しました。6種類の計量サイズのフルセットが、2枚の薄いシートに凝縮されています。持ち上げる位置によって容量が決まり、マグネットが形状を導き固定します。使用後は平らな状態に戻るため、素早く拭き取ったり広げたりでき、食品ロスを削減。冷蔵庫にマグネットで収納できます。折り紙の原理を、洗える食品安全な製品へと落とし込むには、材料の使用量、収納スペース、輸送時の無駄を減らしながら、10万回以上の折り曲げに耐える耐久性を確保するための、新しい構造工学が必要でした。

受賞

A' Design Award 銅賞について

Polygons 計量スプーンは、創造性、独創性、鋭い洞察力で際立つ傑出したデザインに授与される、高い権威をもつ評価である A' Design Award 銅賞の受賞作品です。銅賞の受賞作品は、十分に巧みで印象的なほど創造的な工芸品であり、デザイナーの豊富な経験、想像力、機知を裏づけています。Polygons 計量スプーンは、高く評価され、称賛され、愛される品であり、顕著にプロフェッショナルで革新的であることが期待されます。この A' Design Award 銅賞を受賞したデザインは、芸術・科学・デザイン・技術のベストプラクティスを取り入れており、細部への配慮に優れています。Polygons 計量スプーンは、ニーズを見事に満たし、欲求に触れ、感情を魅了し、好奇心を引きつけます。

デザインの裏側

プレスキット

デザイナーが提供するクレジット、チームメンバー、技術的な詳細。

独自の特性: After 3000 years, the spoon is reconsidered through patented origami engineering. Polygons compresses a complete measuring set into a 0.1 inch sheet that forms six calibrated volumes - 0.5, 1, and 2 Tbsp on the large sheet, and 0.25, 0.5, and 1 tsp on the small; wipes clean, and magnetically sticks to the refrigerator. Engineered for over 100,000 bend cycles and up to 80 percent lower material and freight waste, it unites precision, durability, aesthetics, and sustainability in a single design.
寸法とパッケージ: CAPACITY
Large spoon: 0.5 Tbsp, 1 Tbsp, 2 Tbsp
Small spoon: 0.25 tsp, 0.5 tsp, 1 tsp

MATERIALS
Food grade thermoplastic, food grade hydrophobic silicone, embedded neodymium magnets

DIMENSIONS
Large spoon: 180 x 54 x 2.8 mm
Small spoon: 108 x 30.3 x 2.8 mm

WEIGHT
Large spoon: 31.5 g
Small spoon: 12 g
タグ: Folding measuring spoon, Fold flat measuring spoon, Origami measuring spoon set, Polygons measuring spoon, Polygons 3 in 1 spoon, Adjustable measuring spoon, Collapsible measuring spoon, Space saving measuring spoon, Magnetic flat measuring spoons, Patented measuring spoon
製造技術: Polygons required three years of development and more than 1000 prototypes to translate origami geometry into a durable, washable kitchen tool. A multilayer construction combines food grade thermoplastic, silicone living hinges, and embedded rare earth magnets. Each hinge varies in thickness to control folding with tolerances near 0.1 mm, enabling precise volumes and durability beyond 100,000 cycles with no separate moving parts or assembly.
デザインの課題: The core challenge was translating paper origami into a durable consumer product. Unlike paper, the system had to withstand repeated washing, food contact, and more than 100000 folding cycles without fatigue. Achieving this required precise hinge engineering, magnet integration, and volumetric calibration within injection molded geometry. By consolidating six measurements into two inseparable components, Polygons shifts the category from incremental improvement to structural reinvention.
リサーチ: Type of research: practice based industrial design research integrating materials engineering and user interaction.
Objective: replace bulky nested spoons with a planar system.

Methodology: iterative prototyping of crease maps and hinge systems.

Tools: CAD, 3D printing, mold trials, fatigue testing beyond 100,000 folds.

Participants: home & professional cooks and students.

Result: patented planar measuring tool.

Impact: less material, lower freight footprint, reduced food waste.
インスピレーション: Polygons was inspired by the most ancient and universal measuring tool - the human hand. Long before utensils existed, the hand's instinctive ability to shift from flat to cupped allowed people to measure and transfer materials, such as cupping water from a stream, scooping grains from a sack, or portioning herbs and spices by feel. A flat hand transforms into a functional volume with a simple natural gesture.
プロジェクト期間: The project's manufacturing R&D and refinement spanned 3 years across India and China. Extensive development focused on multi-layer live-hinge optimization, volumetric calibration, tooling precision, and large-scale manufacturing validation to make durable origami-based products commercially viable.

The product was officially launched to consumers in Q4 2024 and is currently in global distribution.
オペレーションフロー: Polygons rests flat on the fridge, in a drawer, or used as a bookmark inside your recipe book.
Intuitively, the position you pick it up from determines its volume - lift from a marked point and it folds into that exact measure, secured by the satisfying click of magnets.
After use, it opens flat to clean with just a wipe, reducing water and soap usage.
After scooping and flattening, it can also spread and scrape off viscous ingredients like honey, minimizing food waste.
特許: Patented.
Patent No: US10175084B2
Patent Holder: Rahul Agarwal
Year: 2016
Jurisdiction: USA

Copyrights belong to Rahul Agarwal, 2025

Trademarks belong to Rahul Agarwal, 2025