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3d Printed Concrete and Natural Wood Synthesis Creating a Versatile Shelter in Iceland

3d Printed Concrete and Natural Wood Synthesis Creating a Versatile Shelter in Iceland

Project in-detail

Constructed using 3D printed concrete modules and warm wooden elements, the design integrates seamlessly with Iceland's landscape, offering a flexible retreat for community gatherings and personal reflection.
5 key facts about this project
01
Utilizes 3D printed concrete modules for rapid construction and sustainable practices.
02
Incorporates geothermal heating systems tailored to the local climate.
03
Features large panoramic windows designed for optimal natural light and landscape views.
04
The A-frame shape enhances structural stability while blending with the terrain.
05
Includes versatile multipurpose spaces adaptable for various community events.

**Project Overview**
The Éstia Cabin is situated in the Nyufat region of Iceland, designed to reflect the region's unique geological features and geothermal activity. Inspired by cultural elements of warmth and comfort, the cabin aims to serve as both a retreat and a gathering space for visitors, blending with the surrounding landscape and encouraging interaction with the environment.

**Spatial Strategy**
The architectural form of the cabin is informed by the natural topography, characterized by multiple tiers and slopes that evoke a flow reminiscent of lava formations. This configuration minimizes visual disruption and integrates the structure into its context while enhancing sustainability through features such as rainwater harvesting. Internally, the design promotes flexibility with open spaces suitable for a range of activities, from communal gatherings to individual retreats, complemented by expansive windows that frame scenic views.

**Materiality and Adaptability**
The project employs a carefully curated selection of materials that highlight functionality while establishing a connection to the local environment. Key elements include 3D printed concrete modules for rapid construction, wooden boards to add warmth, and extensive glazing to maximize natural light. Stone handles and textured flooring draw tactile connections to the Icelandic landscape. Additionally, the cabin's design accommodates seasonal variations, allowing it to function as a seminar space during autumn or a shelter for winter activities, thereby demonstrating responsiveness to the region's climatic conditions.

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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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