Get inspired!

17,725 architecture projects

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

Concrete Sanctuary Emphasizing Light and Reflection in Urban Meditation

Authors:
雨欣 林, 嘉宁 孙, 宇晴 潘, 航 于
Concrete Sanctuary Emphasizing Light and Reflection in Urban Meditation
Explore the full project presentation!
Subscribers only
Two concrete shear walls form a meditation house that uses natural light to create a reflective space designed for individual quietude amidst the urban environment.
5 key facts about this project
01
Concrete shear walls provide structural stability and resilience against seismic activity.
02
The meditation house incorporates strategically placed openings for dynamic natural light.
03
A designated walking route guides visitors through three distinct meditation boxes.
04
Integration of stairs cast with the walls enhances accessibility and cohesion.
05
The design includes features that allow interaction with the surrounding urban environment.

The Tokyo Urban Meditation Cabins project is situated in one of the most crowded cities in the world, aiming to create a space where individuals can find peace amidst the hustle and bustle. The design focuses on providing a retreat for reflection and mental clarity within a compact area of just 6 square meters. It combines structural strength with an environment that encourages personal reconnection, addressing the needs of those navigating the pressures of city life.

Structural Integrity

Concrete shear walls form the backbone of the meditation house, serving as its main supports. These walls are firmly connected to the ground with a strip foundation, ensuring that the structure remains stable and resilient, especially in a city prone to earthquakes. Integration of stairs that are cast alongside these walls enhances both stability and ease of access. Beams further bind the two walls, reinforcing the overall structure while allowing openness for the interior space.

User Experience

At the heart of the design lies a walking route that guides visitors through three distinct meditation boxes. This intentional layout promotes physical movement while creating moments for reflection along the way. Each box invites visitors to pause and engage in contemplation, enhancing the overall experience. The careful arrangement of elements balances function with the surrounding environment, encouraging a deeper connection with both the space and oneself.

Role of Light

Natural light is a crucial aspect of this design. Large openings in the structure allow light to enter and dance across the interior. This creates a shifting pattern of illumination that varies throughout the day, enhancing the meditative atmosphere. Light and shadow interact within the space, supporting a sense of calm and uniqueness for each visitor's experience as they engage with the world outside.

Community Engagement

The design emphasizes flexibility, enabling the cabin to be placed in various urban locations, including parks and neighborhoods. This adaptability fosters community interaction, providing a space that serves diverse needs. Features such as a climbing meditation route and a room with mirrors further enhance the experience, allowing users to engage with themselves and their surroundings. The inclusion of shelter for stray animals showcases a commitment to fostering community and emphasizes the project's multifunctional purpose.

The architecture reveals a careful balance of structure and space. Each element, from the sturdy walls to the prevalent light, is intentionally designed to create an inviting atmosphere, guiding users toward a personal experience of tranquility.

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

Enter an open architecture
competition now

The Home of 
Shadows
The Home of Shadows
The light studies. Edition #4
The Next House: USA
The Next House: USA
20,000 USD Prize
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #5
Kinderspace
Kinderspace
Architecture for Children’s Development #3
The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #3
Buildner's Unbuilt Award 2026
Buildner's Unbuilt Award 2026
100,000€ Prize / 2026

The Next House: USA — A Global Call to Reimagine the American Suburb

`
Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

Open architecture competitions

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
new
The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025
new
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 26 November 2025
Concrete 
Pavilion

Design a concrete pavilion

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
new
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 21 January 2026

Recurring architecture competitions

new
The Home of 
Shadows

Design a home with no artificial lighting

The light studies. Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility OPEN TO ALL
Early bird registration deadline 5 November 2025
The Last 
Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs

Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 13 November 2025
new
The Architect's 
Chair

Take a seat and make a statement!

Take a seat and make a statement! Edition #5 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 20 November 2025
Hospice - 
Home for the 
Terminally ill

Design a safe and supportive space to those struggling with a terminal illness

Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 26 November 2025
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 26 November 2025
Museum of 
Emotions

Use architecture to create different emotional states

Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 3 December 2025
The Architect’s 
Stair

Take a step and make a statement!

Take a step and make a statement! Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 15 January 2026
new
Buildner's Unbuilt Award 2026

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2026 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Early bird registration deadline 26 February 2026

Media, partners and clients

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