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Living Microhabitat with Recycled Metal and OSB Panels

Authors:
Ibrahim Can Kırseven, Enes Furkan Koca, Şeyma Koçanalı, Feyza Müjgan Akdoğan
Living Microhabitat with Recycled Metal and OSB Panels
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Constructed with OSB panels and recycled metal, the design integrates vertical cylinders as photobioreactors to create a self-sufficient habitat that fosters living micro-algal cultures while serving as a multifunctional space for its occupants.
5 key facts about this project
01
Vertical cylinders serve as photobioreactors, enhancing energy production.
02
Rainwater collection is integrated into the roof's sloped design.
03
OSB panels provide structural support while promoting sustainability.
04
Fabric pots with a drip irrigation system nurture algae growth.
05
The layout includes varied elevations for flexible, multifunctional spaces.

mi.AL.syst presents a thoughtful exploration into sustainable architecture, focusing on the creation of a self-sufficient habitat inspired by the microhabitat of algae. Situated within a contemporary context, the design integrates natural systems to optimize resource use while providing a functional living environment. The architecture emphasizes a continuous interaction with the ecosystem, aiming to create a dynamic relationship between humans and nature.

Integration of Biological Systems

The design incorporates vertical cylinders that function as photobioreactors. These systems use natural light, grey water, and carbon dioxide to support living micro-algal cultures. This promotes energy production while managing water resources. By doing so, the design adopts a zero waste philosophy, showing how biological processes can enhance architectural performance.

Roof and Water Management

The roof design features transparent surfaces to maximize natural light entry, which is essential for the algae's growth. Its sloped form also allows for efficient rainwater collection, supporting the sustainability goals of the project. This design not only provides ample daylight for interior spaces but also contributes to water conservation, maintaining a pleasant environment for residents.

Spatial Configuration and Flexibility

Inside, the layout is characterized by varying elevations, which create multifunctional spaces that can adapt to user needs. Sliding doors enhance privacy and help reconfigure areas such as the kitchen, bathroom, and common spaces. The raised sections also serve as practical storage solutions, accommodating water tanks and appliances, making the space both versatile and functional.

Materiality and Construction

The materials used in mi.AL.syst reflect a focus on sustainability and practicality. Fabric pots with a drip irrigation system ensure effective plant care, while OSB panels provide structural support in folding window systems. Wooden floor framing supports elevated platforms, enhancing storage capacity. Recycled metal sheets are used for the sloped roof, demonstrating the importance of material reuse and environmental awareness.

Innovation is evident in design details, such as the evolving facade that transforms as the algae grow. This highlights an approach to architecture that draws on living systems, creating an engaging relationship between built forms and the natural environment.

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Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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