Get inspired!

17,725 architecture projects

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

Self-Healing Rammed Earth Pavilion with Celestial Oculus

Authors:
Craig Nener, Shaun Reddish
Self-Healing Rammed Earth Pavilion with Celestial Oculus

Project in-detail

Constructed from self-healing rammed earth with a large oculus that opens to the sky, the pavilion offers a tranquil space for contemplation while seamlessly integrating with its natural environment.
5 key facts about this project
01
Constructed entirely from locally sourced rammed earth.
02
Features a large oculus that connects the interior to the sky.
03
Incorporates self-healing properties through lime reinforcement.
04
Designed to accommodate seasonal flooding without structural damage.
05
Maximizes ventilation through the dome's rounded shape.

The Earth and Sky Temple is an architectural effort that reveals the capabilities of rammed earth as a building material and concept. Located in a landscape that promotes reflection and tranquility, the pavilion serves as a space for contemplation and connection. It invites users to engage both with the interior and the expansive sky overhead. The primary design idea revolves around light and shadow, encapsulated in a dome that enhances the experience of those who enter.

Structural Integrity

The design of the Earth and Sky Temple strategically utilizes the compressive strength of rammed earth. By adopting a funicular dome structure, the design efficiently distributes loads while reducing the amount of exterior wall surface. This approach maximizes interior space unique to rammed earth construction while ensuring structural soundness. The careful management of stresses allows the project to showcase the material's capabilities in an innovative way.

Environmental Integration

A key aspect of the temple is its capacity to adjust to local weather patterns. In times of heavy rain, the pavilion is designed to cope with rising water levels, fostering a relationship between the structure and the surrounding environment. The thoughtful incorporation of this feature allows nature’s elements to play a role in the experience of the space. Rather than standing apart from its surroundings, the pavilion blends with the landscape, presenting an environment where human activity and nature coexist harmoniously.

Light and Spatial Experience

The large oculus situated at the top of the dome is a significant design feature that allows natural light to flood the interior. This flow of light creates a changing atmosphere throughout the day, highlighting the interior’s textures and forms. As visitors move through the pavilion, they encounter a diverse spatial environment that shifts with sunlight, enhancing their connection to the world outside. The design fosters a sense of wonder and invites reflection as day turns to night.

Material Characteristics

Rammed earth forms the core of the Earth and Sky Temple’s structure, offering durability and sustainability. Lime is used to enhance the rammed earth, adding a self-healing property reminiscent of ancient building techniques. This choice reflects a commitment to creating a structure that will last, while also respecting the environment. The materials chosen embody practicality and endurance, serving to strengthen the pavilion’s rapport with its surroundings.

The relationship between the large oculus and the thick rammed earth walls produces an interior environment designed for calmness. Natural air circulation contributes to a comfortable atmosphere, making the temple a space for quiet reflection in harmony with nature.

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
The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
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