Proof of Concept

Proof of Concept
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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
For this year’s 3daysofdesign, House of Finn Juhl collaborates with Edition Copenhagen, one of the leading lithographic workshops in the world. The collaboration is rooted in a workshop theme, based on a shared respect for traditional craftsmanship and the preservation of specialised skills. As the custodian of Finn Juhl’s legacy, House of Finn Juhl works to maintain and communicate the principles that defined his approach: a close relationship between design, making, and material understanding. Balancing artistic vision with functional form, the presentation reflects Finn Juhl’s continued relevance across generations.
House of Finn Juhl x Edition
January 9, 2026
Accessories
Furniture
Part of 2026
Ishinomaki Laboratory is a furniture brand founded in Ishinomaki City, Miyagi Prefecture after the Great East Japan Earthquake in 2011. It began as a local initiative supporting recovery through DIY projects, restoring community spaces and collaborative efforts to reimagine the city. Early work included building outdoor benches with local high school students and workshops through Herman Miller’s disaster–relief program. In 2014, it became a company, expanding through collaborations with Japanese and international designers and distributing products globally. In 2024, it partnered with Karimoku Furniture to develop two series: Maker Pack and The Originals, made in Ishinomaki. Today, it serves as a hub for the global “Made in Local” network.
Ishinomaki Laboratory
March 12, 2026
Furniture
Accessories
Part of 2026
LINTEX redefines writing boards with Scandinavian design, blending function, aesthetics, and innovation. Designed for offices, schools, and meeting spaces, these tools enhance creativity, supporting ideas, workflows, and visual communication. Founded in Sweden in 1983, LINTEX ensures full control of design and production, delivering premium quality and sustainability. By 2030, all products will be 100% circular, designed for reuse and recycling. As a net producer of renewable energy, the factory runs on solar and geothermal power. Certified by FSC®, EU Ecolabel, and Möbelfakta, LINTEX continues to shape creative spaces—where ideas take form and possibilities unfold.
LINTEX
January 28, 2022
Furniture
Office
Part of 2022
Part of 2023
Part of 2025
Uderbekov Daniyar is a design brand where ancient heritage meets future technology. Founded by Daniyar Uderbekov, it creates sculptural objects and furniture that reinterpret the traditions of Kazakh nomads through a contemporary lens. In his pieces, natural felt  are combined with handles from garden tools and 3D–printed elements made from recycled PET plastic. The brand’s philosophy is built on sustainability, durability, and deep respect for natural materials. Each item tells a story, crafted to endure both time and the elements. Daniyar’s collections have gained international recognition at exhibitions such as Dutch Design Week and the Guiltless Plastic final in Milan.
UDRB Daniyar Uderbekov
January 23, 2025
Materials
Furniture
Part of 2025
Lighting
Rug & Floor
Other Exhibitions
Scandtap combines durable stainless steel with elegant, timeless forms rooted in Scandinavian design. At the core of the brand are stainless steel mixers, complemented by interior fittings for both kitchen and bathroom. The material choice is based on its durability and recyclability. Enhanced through the PVD coloring technique, the inherent qualities of stainless steel create a long lasting, scratch resistant finish that elevates the metallic surface. A focused design vision, together with a coherent use of materials and finishes, enables combinations across every detail in the range, creating a cohesive and harmonious flow throughout the home.
Scandtap
January 30, 2026
Founded in 1962 as a specialist in incandescent bulb production, ILKW by Ilkwang Lighting has built its lighting fixtures on decades of accumulated technology, experience, and craftsmanship. The brand’s latest lighting series is inspired by the architecture, design, and art of the 1960s—the era in which Ilkwang Lighting was founded.
ILKW
December 29, 2025
Design House Stockholm defines itself as a publishing house rather than a conventional producer. Since 1992, it has invited both emerging and established designers, along with skilled manufacturers, to collaborate in shaping innovative Scandinavian design. By fostering curiosity and active listening, it curates and explores designs that blend quality and timelessness with personality and attitude. Each creation is driven by function and detail, often unexpected and thought–provoking, yet always achieving a sense of excellence in everyday life—what can be described as contemporary design poetry.
Design House Stockholm
February 13, 2025
Paper Collective is a Copenhagen–based curator and creator of exclusive collections across art, craft and design. Expressed through a collection of art prints and acoustic panels, objects and modular systems designed to display them—each piece is proudly produced in close collaboration with a growing network of creatives, craftspeople and like–minded brands. Closely linked with the design industry from their 2013 foundation, Paper Collective collaborates with some of the industry's biggest talents including Alfredo Häberli, Norm Architects and Raw Color, to create expressions that provide that finishing touch within contemporary interiors.
Paper Collective
November 7, 2024
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Proof of Concept
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