Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Straw Bale Dwelling with Upcycled Metal Facade in Rural Farming Landscape

Author:
Francesca paola Montella
Straw Bale Dwelling with Upcycled Metal Facade in Rural Farming Landscape

Project in-detail

Constructed with straw bales and upcycled metal, the dwelling embodies adaptability through its mobile wall system, offering sustainable living solutions for farmers engaged in seasonal agricultural practices.
5 key facts about this project
01
Constructed using a mobile wall system for flexible indoor and outdoor configurations.
02
Incorporates straw bales as the primary structural material for insulation.
03
Utilizes upcycled corrugated metal sheets from local demolitions for the exterior.
04
Positioned to maximize passive solar heating through south-facing windows.
05
Designed specifically for seasonal agricultural support, catering to local farming activities.

Circular Living offers a unique approach to rural housing in the Northeast United States. The design serves farmers by providing a disassemblable dwelling that supports their seasonal agricultural work, such as caring for wildflowers and managing mushroom log operations. The overall concept focuses on sustainability and flexibility, allowing the structure to adapt over time and minimize its environmental impact.

Adaptability and Functionality

The key feature of Circular Living is its mobile wall system. This system allows for the reconfiguration of indoor and outdoor spaces according to changing weather conditions. Such flexibility enhances the living experience for its occupants. The layout prioritizes practical use of space, incorporating designated areas for essential daily activities. Each part of the dwelling works together, ensuring comfort without compromising functionality.

Material Usage

Sustainable choices define the materials used in the dwelling. Straw bales serve as the main structural walls, providing insulation and thermal efficiency. Reclaimed and locally milled wood is used throughout, blending aesthetic appeal with strength. The foundation is made of stone contained within steel gabions, establishing a robust base while respecting the surrounding landscape. Corrugated metal sheets, upcycled from local demolitions, wrap the exterior, demonstrating a commitment to resource efficiency.

Design and Environmental Integration

The design draws inspiration from traditional rural buildings, especially barns, to create a connection with the agricultural setting. Its compact form is oriented towards the south, maximizing passive solar heating and natural light. A careful study of the local climate informs this orientation, promoting energy efficiency and comfort throughout the year.

Interior Arrangement

With a total of 21.23 square meters, the interior is organized into distinct areas for living, cooking, sleeping, and bathing. Each space is thoughtfully designed for everyday needs, enhancing life for those who inhabit it. Windows are placed strategically to allow for natural ventilation and ample daylight, improving the overall quality of life inside the home.

The design culminates in features that promote interaction with the environment. The mobile wall system encourages a dynamic relationship between indoor and outdoor spaces, allowing residents to fully engage with their surroundings.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy