Mari Koppanen

Mari Koppanen
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Mari Koppanen stands at the forefront of contemporary design, operating at the intersections of design, material innovation, and artistic inquiry. Through raw material production and strong visual storytelling, the studio shapes the boundaries of future furniture design and material possibilities. Each piece emerges as a testament to the pursuit of novelty, where form seamlessly intertwines with function, sustainability, and social consciousness. Established by Finnish designer and Ph.D. Research Candidate Mari Koppanen, the studio specializes in crafting objects with a particular focus on the potential of materials and pigments derived from fungi and other micro-organisms.

Kääpä+ by Mari Koppanen delves into the tactile world of amadou, a unique leather-like material derived from tinder mushrooms. The project breathes new life into this cultural and historical material, creating captivating lighting prototypes that merge amadou with ceramic bases. Amadou pieces that would otherwise go unused due to their small size are repurposed and incorporated into the objects as a completely biodegradable composite material. Embodying the story of tinder mushrooms and their spiritual nature, the Kääpä+'s research-oriented approach introduces new perspectives on future material possibilities.

Related Exhibitions
+Halle® exists to develop a different type of furniture, designed to make a difference to people’s daily lives, helping them focus, work, and relax in new ways. Furniture shaped by human behaviour is furniture shaped by those who use it. The more minds involved, the more evolved the design.
+Halle
March 15, 2022
Furniture
Outdoor
Office
Part of 2022
Part of 2023
Form & Refine is a Danish design brand that celebrates materials, form and sustainability equally. The pure materials are carefully selected from around the world and skilfully crafted locally using time–honoured traditions. They see design as an artistic expression but equally as a functional object that never compromises on quality.
Form & Refine
January 28, 2022
Furniture
Part of 2022
Part of 2023
Part of 2024
Part of 2025
THE SWISS ATELIER is Switzerland’s official presence at 3daysofdesign, celebrating the country’s innovative and refined approach to design. It takes place in two prime locations in the heart of the festival: THE EMBASSY ATELIER at the Embassy of Switzerland, and THE ORIGINAL COFFEE ATELIER at Original Coffee, Store Kongensgade 124, each offering a distinct experience that highlights Swiss creativity, craftsmanship and design excellence.
THE SWISS ATELIER
January 26, 2026
Materials
Furniture
Part of 2026
During 3daysofdesign, Auping will present a newly updated version of the Essential bed. Inspired by Japanese aesthetics, the bed reflects a calm, minimal expression where balance, simplicity and functionality are at the core. With its clean lines, refined proportions and thoughtful material choices, the Essential bed brings a sense of tranquility to the bedroom. The design focuses on what truly matters — comfort, quality and longevity — creating a bed that feels both contemporary and timeless. Designed for life.
Royal Auping Scandinavia
January 30, 2024
Accessories
Beds
Part of 2024
Part of 2025
Part of 2026
Other Exhibitions
The Home of Acoustic Design – Glimakra of Sweden takes great pride in collaborating with local suppliers, always with immediate access to the renewable resources of the forest. Long-term focus on design, quality, and a responsible production has been acknowledged through several international design awards, and as Glimakra of Sweden moves into a circular future and continues to create products that stand the test of time – over and over again.
Glimakra of Sweden
February 22, 2023
Founded in Hong Kong in 2019, CHICHOIMAO is a woodworking studio co–founded by one human and two cats. Its name, Cantonese for a “cat at ease,” reflects a philosophy of in the moment. Although the ear of Singularity nears, the studio still believes the human touch and emotional memories still count, preserved through analogue creations rather than digital ones. Every work is handcrafted with joinery techniques to honour minimalist forms and the tactile warmth of timber. These pieces bring harmony to modern homes, helping people slow down and find beauty in the lasting, soulful moments of the everyday.
CHICHOIMAO
January 11, 2026
BONGUSTA is a crossover brand founded in 2021, shaped by a shared love of fashion, interior design, and bold colours. Thoughtfully designed to bring small moments of joy into everyday life, bright and joyful colours are combined with durable materials and responsible production. The focus is on creating products of the highest quality—made to be used, loved, and enjoyed again and again. Every design aims to add comfort and joy to daily routines: a warm rug welcoming tired feet in the morning, the softest towel waiting after a shower, or a cozy set of terry clothes made for all–day comfort, a striped tote bag carries everyday essentials on the go—and much more.
Bongusta
December 10, 2025
BAINA is an Antipodean brand of considered bathing essentials, founded in 2019. Distinctly modern and consciously created, the brand’s organic cotton towelling and clean apothecary formulations embrace bathing as an intentional practice.
BAINA
December 1, 2025
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Mari Koppanen
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