Reusable Sklopiva Šolja by Kalina Gotseva

Reusable Sklopiva Šolja by Kalina Gotseva is a highly esteemed winner of the very prestigious 2025 Željezna nagrada A' Design Award in Održivi Proizvodi, Projekti i Zeleni Dizajn Competition Category.

ŽeljezoOdrživi Proizvod· 2025

Reusable Sklopiva Šolja

by Kalina Gotseva

Željezna nagrada A' Design Award Winner in Održivi Proizvod Category

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Verified Award Winner

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Colors

The Design

About Reusable Sklopiva Šolja

Reusable je sklopiva šolja dizajnirana za pića koja se konzumiraju van kuće. Šolja se sklapa u kompaktan oblik koji stane u džep ili torbu. Reusable je izrađena od silikona prehrambene kvalitete i plastike bez BPA, oblikovane postupkom injekcionog kalupljenja. Šolja ima zapreminu od 250 ml, širinu 87 mm i visinu 122 mm. Da bi se šolja otvorila, gornji obod se povlači prema gore dok se ne fiksira na mjestu. Da bi se šolja zatvorila, obod se gura prema dolje dok se ravno ne sklopi. Reusable predstavlja alternativu jednokratnim šoljama i doprinosi smanjenju otpada.

The Recognition

About the Željezna nagrada A' Design Award

Reusable Sklopiva Šolja je pobjednik Željezne nagrade A' Design Award, prestižnog priznanja koje se dodjeljuje dobrim dizajnima što ispunjavaju profesionalne i industrijske zahtjeve očekivane od dobro dizajniranih kreacija. Željezni pobjednici pokazuju veliku vještinu, visoku specijalizaciju, stručno razumijevanje i kreativne kapacitete svojih stvaralaca. Očekuje se da Reusable Sklopiva Šolja bude visoko cijenjena, voljena i njegovana kreacija koja je praktična i inovativna. Ovaj dizajn koji je osvojio Željeznu nagradu A' Design Award integrira najbolje industrijske prakse i ima kompetentne tehničke karakteristike povezane sa znanjem i talentom. Reusable Sklopiva Šolja se poštuje zbog svoje temeljitosti i dizajniran je da pruži poboljšanja kvaliteta života koja pomažu da svijet postane bolje mjesto.

Behind the Design

Press Kit

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

Unique Properties: This design is a foldable, reusable cup that combines portability, durability, and eco-friendliness. What sets it apart is its ability to collapse into a compact form, making it easy to carry in pockets or bags. Crafted from durable, food-grade silicone and BPA-free plastic, it ensures safety and longevity. Its sleek, modern design promotes sustainability by providing a stylish alternative to disposable cups, thereby reducing environmental impact and encouraging responsible consumption.
Dimensions & Packaging: Width 87mm x Height 122mm 250 ml
Tags: cup, Sustainable Design, coffee cup, eco design, Drinkware Mug, Coffee, foldable cup
Production Technology: The foldable cup design was achieved through iterative prototyping using CAD software. We employed injection molding for precision in mass production, utilizing food-grade silicone and BPA-free plastic to ensure safety and durability.
Design Challenge: The toughest challenge in this design activity was achieving a balance between compactness and durability. Creatively, we faced the obstacle of ensuring the cup could fold efficiently without compromising its structural integrity. The final concept of the foldable cup emerged as a response to countless iterations, material testing, paper prototyping, and 3D printing.
Research: The final concept of the foldable cup emerged as a response to countless iterations. In the process, a huge role played sculpting through various types of prototyping. Paper prototypes were used for proportion and geometry relationships, and 3D printing prototyping with soft plastics was used to test shape and thicknesses. Followed by extensive research on materials from which to manufacture.
Inspiration: Reusable's journey began with a simple question: How can we make eco-friendly choices effortlessly integrated into our routine? Inspired by the beauty of simplicity and functionality followed by the quest to create a solution that combines convenience with sustainability. Reusable boasts a unique collapsible design that transforms it from a full-sized cup into a compact, pocket-friendly form factor.
Project Duration: The idea was born in 2019, but the project commenced in January 2023 and concluded in April 2024. The design and development phases took place in Bulgaria. This timeline allowed for extensive research, prototyping, and user testing, ensuring the final product met high standards of functionality and sustainability.
Operation Flow: The foldable cup is easy to use. To operate, simply expand the cup by pulling on the top rim until it locks into place. To collapse, push down gently until it folds flat.