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Obsidian and Basalt Structure Emphasizing Geological Time for Environmental Observation

Authors:
Simon Ferdinand, Asaf Cem Asfuroglu, Vlad Minhea Daraban
Obsidian and Basalt Structure Emphasizing Geological Time for Environmental Observation
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Crafted from obsidian and basalt, this observational structure intricately reveals geological layers while providing an immersive platform for understanding volcanic history and environmental interactions.
5 key facts about this project
01
Crafted entirely from local volcanic materials, ensuring environmental integration.
02
Cylindrical form allows for continuous visual engagement with the surrounding landscape.
03
Each layer of material represents a distinct geological epoch, emphasizing time.
04
Reflective surfaces create a dual experience of the landscape and visitor reflection.
05
Interactive design invites visitors to physically engage with geological layers.

### Overview

Located at a prominent lookout point near a volcano, *The Inner Landscape* observes the interaction between contemporary experience and geological history. The design integrates the natural landscape with a commentary on time and perception, providing an opportunity for viewers to engage with both the present environment and the narrative of geological epochs.

### Spatial Organization

The design employs circular forms and a cylindrical arrangement of core-drilled layers that represent distinct geological times. This spatial strategy invites exploration of the site's layered past, as each stratum is meticulously arranged to communicate the transition from modern materials such as obsidian to ancient formations like ignimbrites. The structure's organization facilitates a dynamic relationship between observers and the geological context, enhancing the educational experience of visitors while emphasizing the integration of architecture within its natural surroundings.

### Material Selection

The material palette comprises a range of geological substances, each chosen for its relevance to the site's history and visual impact. Obsidian signifies recent volcanic activity, while basalts serve as the foundational material representing various epochs. Additional elements like rhyolites, volcanic ash, and trachytes illustrate the stratification inherent in geological formation. The polished exterior enhances visitor engagement by reflecting the landscape and creating a dialogue between human presence and natural history, thus reinforcing the project's aim of connecting individuals with the Earth's narrative.

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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

Open architecture competitions

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    Experimental competitions with the focus on pushing the boundaries of creativity
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Prize Monetary award
Eligibility Open to all
Final registration deadline 18 September 2025

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