Get inspired!

17,725 architecture projects

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

Rammed Earth Retreat with Cross-Ventilation and Natural Wood Elements

Authors:
Vouchlin Lim, Huy Kuoch
Rammed Earth Retreat with Cross-Ventilation and Natural Wood Elements

Project in-detail

Constructed primarily of rammed earth, this retreat utilizes cross-ventilation and natural wood elements to create a comfortable environment that harmonizes with the surrounding landscape, serving as a restful space for guests.
5 key facts about this project
01
Rammed earth construction emphasizes local material use and sustainability.
02
The design features a large atrium for natural light and communal gatherings.
03
Cross-ventilation techniques enhance comfort without mechanical systems.
04
Elevated structure minimizes environmental impact and promotes airflow.
05
Natural wood elements connect the interior with the surrounding landscape.

Therapy Stone is an architectural design that blends contemporary living with the natural world. Located in Cambodia, the project aims to reconnect people with their environment. Its design concept emphasizes a return to simpler ways of living, focusing on sustainability and cultural significance while creating inviting spaces for users.

Concept and Spatial Organization

The design draws from the qualities of nature, such as agricultural lands, forests, and mountains. The spatial layout features an elevated structure built with a stacking method, which enhances air circulation. This approach encourages cross-ventilation, helping to keep the indoor spaces comfortable and reducing energy use.

Materiality and Construction Techniques

Rammed earth is the main material used in construction, serving a dual purpose. It showcases the importance of local building traditions and addresses the lifespan of materials. With its thermal mass, rammed earth helps manage indoor temperatures, decreasing the need for heating or cooling systems. Wood also plays a key role in the project, reflecting the deep-rooted history of building practices in Cambodia and adding warmth to the overall design.

Functionality and User Experience

The structure contains two separate boxes that organize public and private areas, promoting flexibility in how the spaces can be used. A large atrium in the center acts as a gathering place, allowing both community activities and private reflection. Natural light is a key feature; the atrium is designed with a polycarbonate panel to maximize daylight, creating a pleasant ambiance throughout the interior.

Environmental Integration

Sustainability is a central theme in the design, aiming to blend the building with its environment. Louvres are built into the structure to allow for natural airflow, responding to the local climate and enhancing user comfort. The arrangement of spaces and material choices reflect a thoughtful approach, ensuring the design respects and interacts with the surrounding landscape.

The connection between indoor and outdoor areas is expressed through large openings that provide clear views of the landscape. These features invite nature into the living spaces, further strengthening the bond between the architecture and its setting.

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