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Circular Bamboo Retreats Crafted with Rammed Earth and Sound Insulating Glazing

Author:
Niklas Neumann
Circular Bamboo Retreats Crafted with Rammed Earth and Sound Insulating Glazing

Project in-detail

Constructed with circular bamboo and rammed earth, these Urban Meditation Cabins offer a serene environment for reflection and mindfulness in the heart of Tokyo.
5 key facts about this project
01
Constructed using rammed earth and bamboo, the cabins emphasize sustainable material choices.
02
The circular design promotes a sense of wholeness and encourages personal reflection.
03
Sound-insulating glazing minimizes external noise for enhanced tranquility.
04
Interiors feature backlit shoji panels that create a soft, calming light.
05
The cabins are specifically designed as temporary urban retreats for meditation.
ENSŌ is an architectural design project that seeks to address the need for contemplative spaces within the urban environment of Tokyo, Japan. This project comprises a series of Urban Meditation Cabins, specifically designed to promote mindfulness, relaxation, and self-reflection amidst the hectic pace of city life. Each cabin takes inspiration from the principles of Zen Buddhism, particularly the ensō symbol, which conveys ideas of simplicity, enlightenment, and wholeness. The cabins serve as small retreats where individuals can temporarily disconnect from the surrounding urban atmosphere.

The primary function of the ENSŌ cabins is to provide private, tranquil spaces for meditation and solitude. Their circular form is significant, aligning with Zen philosophies while also enhancing spatial efficiency within limited urban lots. The design encourages individuals to engage in mindfulness practices, offering a respite from one’s daily routine.

Unique Design Approaches

The architectural design of the ENSŌ cabins employs a holistic approach to materiality and sustainability. Key materials include bamboo-reinforced rammed earth for structural integrity, rock wool for thermal insulation, and a metal outer covering for durability. The use of sound-insulating glazing further contributes to the serene environment by minimizing noise pollution. The integration of backlit shoji panels allows soft diffused light, creating a warm and inviting atmosphere.

The incorporation of a circular bench serves a dual purpose by providing seating while facilitating a communal aspect of meditation. This design encourages users to experience both solitude and social interaction within a defined space. Additionally, the cabins feature skylights that promote natural light penetration, enhancing the connection between the indoor environment and the external world.

Architectural sections illustrate the thoughtful configuration of space within the cabins. The entrance area is designed to provide a seamless transition from the bustling city to a more introspective setting. Adjustable ventilation is also included to ensure optimal comfort while maintaining privacy.

Exploring the Effects of Contextual Design

The ENSŌ project underscores the significance of designing with context in mind. Located in the densely populated and fast-paced Tokyo environment, the cabins address the need for accessible spaces that foster mental health and well-being. This project is a response to the urban challenges that inhibit personal reflection, integrating elements of Japanese culture and architecture into a modern design framework.

The ENSŌ project stands out in its commitment to blending traditional architectural concepts with contemporary sustainability practices. It emphasizes minimalism, ecological awareness, and a focus on user experience. For those interested in understanding the architectural plans, sections, and detailed design of this project, further exploration of the presentation materials is encouraged. This will provide deeper insights into the innovative architectural ideas that define the ENSŌ cabins.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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