Proof of Concept

Proof of Concept
Cover image missing

Proof of Concept is a dynamic exhibition platform exploring the intricate and captivating processes behind design. Showcasing work from a collective of multidisciplinary studios, it highlights self–initiated projects, products that never reached the market, and designs already in circulation. By shedding light on the extensive development process, the exhibition offers a rare glimpse into the evolution of a product—revealing the ideas, challenges, and creativity that shape its journey.

Proof of Concept — Connect is an exhibition that explores how materials, processes, construction and craftsmanship shape our relationship with everyday objects. Designers are invited to consider the role of tactile experiences, traditional techniques, and innovation in forging deeper connections between makers, users, and the spaces we inhabit. Through this exploration, the exhibition celebrates the tangible bonds that bring design to life.

Related Exhibitions
Based in Copenhagen, Muuto is a contemporary design company committed to expanding on the Scandinavian design heritage. Founded in 2006, the brand has experienced exponential international growth with its new perspectives on Scandinavian design. With a bold and creative approach to new materials and techniques, the brand always delivers new perspectives on Scandinavian design by working with leading contempo­rary designers such as Cecilie Manz, Anderssen&Voll, Stu­diopepe and TAF Studio.
Muuto
February 7, 2022
Accessories
Furniture
Lighting
Part of 2022
Part of 2023
Solid Space Studio bridges architecture and furniture design, creating modern, timeless pieces and spaces that prioritise human scale, connection, and thoughtful context. The studio designs for long–term use, developing furniture and environments that enhance everyday life in both private and public settings. At 3daysofdesign, the studio presents the Sun Ray Chair—an asymmetrical work of art designed by architect Desiré Apelgren, founder of the studio. The chair reinterprets a classic form in a fresh, bold yet timeless way, challenging conventions while reflecting the studio’s focus on the relationship between furniture, space, and human interaction.
Solid Space Studio
February 2, 2026
Furniture
Part of 2026
Astep is a young, contemporary design company with a rich legacy. Founded in 2014 by Alessandro Sarfatti with the vision of creating and curating timeless design objects with an innovative approach and environmental awareness. Astep offers thoughtful, long–lasting and carefully crafted lighting for home interiors, offices and design spaces alike. Based in Copenhagen and produced in Italy, Astep draws heavily on the Italian design legacy of the Sarfatti family and continuously strive to remain curious and evolving.
Astep
January 11, 2022
Lighting
Part of 2022
Part of 2023
Part of 2024
Part of 2025
For more than 50 years, Agape has been synonymous with design culture. Founded by the Benedini family, the brand offers a wide range of bathroom products that combine function with timeless design. Each object enters a natural dialogue with its surroundings, forming part of Agape’s architectural vocabulary. International in outlook yet deeply rooted in Mantua—the Renaissance city where its headquarters are based—Agape balances global vision with local heritage. Agapecasa, founded in 2009, reflects this passion for design culture and is dedicated to reissuing the original works of post–war Italian design master Angelo Mangiarotti.
Agape
January 30, 2024
Outdoor
Bath
Part of 2024
Part of 2025
Part of 2026
Other Exhibitions
Founded in 1994, RUE VERTE is a gallery, concept store and interior design studio located in the heart of Copenhagen. Bringing together contemporary design, art, vintage pieces and collected objects, RUE VERTE has developed a distinct approach to creating interiors where different periods, disciplines and expressions coexist naturally. Rather than separating art, design and collecting into categories, RUE VERTE explores the dialogue that emerges when they are brought together within a cohesive environment.
RUE VERTE
January 31, 2024
Tōseibo is a Copenhagen–based ceramic studio that specialises in handcrafted tea and coffee ware, flower and incense vessels. All the ceramic works are designed to facilitate beauty in daily rituals through practical functionality. Behind the studio is Longfei Tōsei Wang, a Chinese–born Danish multi–artist. Shaped by years of experience in classical music and visual storytelling, his work bridges East Asian traditions and Scandinavian aesthetics. Through ceramics, he continues to expand into the worlds of art, product design, and architectural expression.
Tōseibo
April 1, 2026
Slow Extraction / Dimora Circolare / Wasted / La Mesure. Marco Evaristti is an artist and architect trained in the studio of Professor Henning Larsen. His work operates between art, architecture, and design, examining responsibility and the systems shaping contemporary life. During 3daysofdesign, he presents Slow Extraction at the Odd Fellow Palace. The installation treats furniture as spatial structure—circular forms and cubes creating rhythm and small–scale architecture. Crafted in FSC–certified wood and plant–based textiles, materials remain visible. La Mesure extends the project, focusing on the body as measure and proposing furniture as lived architecture.
Evaristti Studio
February 2, 2026
Barcelona–based design studio, Devon Liedtke, is a collection of objects for the here and there, thoughtfully designed and crafted in Europe. The collections span materials, from earthenware and charred wood to marble and onyx, united by a shared language of texture, tone, and form. Rooted in design and organic simplicity, the work honours the beauty of everyday rituals: a raku vase holding a single stem, a porcelain cup kept close at night, a carved bowl of salt at the table.
Devon Liedtke
January 14, 2026
×
Proof of Concept
Check back soon!