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Hexagonal Microhome Crafted with Sandwich Panels and Eco-Friendly Features

Author:
Andrea Malaguzzi
Hexagonal Microhome Crafted with Sandwich Panels and Eco-Friendly Features

Project in-detail

Constructed with durable sandwich panels and characterized by a versatile hexagonal form, this microhome integrates energy-efficient systems and flexible spaces to meet the demands of contemporary urban living.
5 key facts about this project
01
Features a hexagonal footprint to optimize space and structural efficiency.
02
Constructed primarily with sandwich panels for enhanced insulation and durability.
03
Incorporates a photovoltaic system for on-site energy generation.
04
Utilizes a flexible furniture system to transform living areas for multiple functions.
05
Designed with a rainwater collection system to promote water conservation.

## Project Overview

The microhome concept focuses on sustainability, adaptability, and efficiency within a compact footprint of 25 square meters. Designed to be assembled in various configurations, the project aims to address contemporary housing needs while promoting versatility in living spaces. The hexagonal module offers structural efficiency and is intended for diverse environments, facilitating both standalone use and integration into larger housing developments.

## Spatial Strategies

The interior layout of the microhome is segmented into distinct yet multifunctional areas that enhance usability. The living and sleeping areas incorporate convertible furniture, allowing for seamless transitions between functions throughout the day. The dining area, adjacent to a well-equipped cooking area, is designed to support social interactions. Essential amenities, including a minimalist shower room and optimized storage solutions, maximize the utility of limited space. A balcony provides an outdoor extension of the living area, enhancing the overall user experience by promoting connection to nature.

## Materiality and Construction Techniques

Constructed with a focus on sustainability, the microhome utilizes materials that reduce environmental impact. Key components include sandwich panels with metal coating for insulation and durability, an aluminum framework that offers structural integrity, and laminated wood plank flooring for aesthetic appeal and resilience. Photovoltaic panels integrated into the roof support energy self-sufficiency, while a rainwater collection system emphasizes water conservation. The use of prefabricated elements streamlines the construction process, allowing for efficient assembly and minimizing waste.

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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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