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Basalt Facade and Circular Design Embrace a Volcanic Landscape for Contemplative Spaces

Author:
Eisuke Ben
Basalt Facade and Circular Design Embrace a Volcanic Landscape for Contemplative Spaces

Project in-detail

Utilizing locally sourced basalt and a circular layout, the design harmonizes with Iceland's volcanic landscape while creating designated spaces for community gathering and reflection.
5 key facts about this project
01
Constructed primarily with locally sourced basalt, reinforcing the project's connection to its Icelandic environment.
02
The circular layout facilitates seamless movement and interaction among visitors.
03
Large glass panels maximize natural light and enhance views of the surrounding volcanic landscape.
04
Incorporation of educational elements related to local geology, including a display of a Pseudocrater.
05
Dual finishes of basalt—polished for exterior and tapped for interior—create diverse tactile experiences.

### Overview

Located in Iceland, the project draws upon the rich cultural symbolism of the Ensō circle, which represents completeness and unity in Zen Buddhism. This conceptual foundation informs both the architectural form and the spatial organization, allowing for a harmonious relationship with the dramatic surrounding landscape characterized by volcanic features. The design aims to create an immersive experience that encourages reflection and connection with nature.

### Spatial Organization

The building's layout consists of multiple circular levels that facilitate a natural flow of movement throughout the space. The ground floor accommodates essential services and communal areas, fostering social interaction among visitors. The first floor is dedicated to contemplative zones, providing quiet areas for reflection and engagement with the environment. A roof terrace is designed to offer panoramic views, enhancing the experience of the Icelandic landscape, particularly during stargazing.

### Material Choices

Prominent in the project’s material palette is basalt, a volcanic rock indigenous to the region, which symbolizes strength and resilience. The design incorporates basalt in polished finish for the exterior and a textured finish for interior applications, enhancing both aesthetics and tactile engagement. Additional materials include black concrete, which forms the building’s dark exterior, and extensive use of glass to maximize natural light and visual connectivity with the surroundings. These choices reflect a commitment to ecological consciousness and a respect for local resources, fostering a dialogue between the built structure and its natural context.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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