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Charred Timber Facade Enhancing Biodynamic Design in a Compact Microhome

Authors:
Hector Bellorin, Ivano Aspesi
Charred Timber Facade Enhancing Biodynamic Design in a Compact Microhome

Project in-detail

Incorporating a charred timber facade and modular totems, this microhome exemplifies efficient use of space while embracing sustainable living principles through its innovative design and ecological integration.
5 key facts about this project
01
Features a charred timber facade that enhances durability and aesthetics.
02
Incorporates modular totems for concentrated functional spaces like cooking and bathing.
03
Utilizes cross-laminated timber panels to optimize structural efficiency and insulation.
04
Designed with a bent A-frame structure to reduce wind resistance and optimize natural light.
05
Integrates a rainwater harvesting system within the roof design for sustainable water management.
The Oumuamua Microhome is an architectural project designed to harmonize human living with natural landscapes through sustainable design principles. This microhome serves as a prototype for efficient and eco-friendly dwelling while addressing contemporary issues of space utilization and environmental impact. The design emphasizes functionality without compromising aesthetic appeal, creating a dwelling that is both practical and visually integrated into its surroundings.

Sustainable design elements are central to the Oumuamua Microhome, as the project aims to minimize its carbon footprint while maximizing versatility. The oval form of the structure is intended to blend seamlessly with the natural topography, reflecting the silken contours of the land. This intentional shape enables the microhome to experience enhanced thermal efficiency and natural light penetration.

The architectural focus includes a multi-functional internal space designed to adapt to various needs, emphasizing fluidity and user interaction. A flexible sliding wall system adjusts the space according to the users' requirements, allowing for a tailored living experience. North-facing windows enhance natural illumination, while strategic placement of totems contains essential functions such as cooking and bathing. This design decision optimizes use while maintaining an open feeling within limited square footage.

Unique features of the Oumuamua Microhome set it apart from conventional architectural approaches. The integration of a living facade, which incorporates vegetation, serves not only aesthetic functions but also promotes biodiversity within the area. This dermal layer is not merely an external element but functions as a passive cooling feature, regulating internal temperatures through natural air circulation.

Additional design choices include the use of sustainable materials such as laminated wood and recycled steel, emphasizing responsible sourcing and construction practices. The outer skin employs a combination of reinforced concrete and IPV pine to balance durability and warmth. The water management system, integrated into the roof design, captures rainwater, further underscoring the project's commitment to sustainable living.

The Oumuamua Microhome exemplifies a thoughtful approach to contemporary architecture by addressing the need for efficient living alongside environmental stewardship. To explore this project in greater detail, viewers are encouraged to examine the architectural plans, sections, and design concepts presented, which offer deeper insights into the innovative ideas that define this microhome.
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MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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