Get inspired!

17,725 architecture projects

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

Elevated Cedar Retreat with Polycarbonate Cladding for Urban Meditation

Author:
Lingas Tran
Elevated Cedar Retreat with Polycarbonate Cladding for Urban Meditation

Project in-detail

Elevated two meters above street level, this compact retreat made from cedar wood and polycarbonate cladding offers a serene space for meditation within the bustling urban landscape of Tokyo.
5 key facts about this project
01
Elevated two meters above street level for enhanced privacy and perspective.
02
Constructed primarily from sustainably sourced Japanese cedar wood.
03
Features opaque polycarbonate cladding to reduce visual distractions.
04
Interior designed around a single tatami mat for minimalism and focus.
05
Modular construction allows for easy disassembly without glue.

Ichijo is located in the gap between two buildings in Bunkyo City Ward, Tokyo. The design uses this overlooked space to create a small retreat focused on meditation and quiet reflection. It takes advantage of the city’s dense environment, offering a sanctuary for those seeking a break from the fast pace of urban life. The concept invites individuals to immerse themselves in an experience of peace and introspection.

Design Concept

The cabin has a compact footprint of two square meters and is elevated two meters above street level. This height provides privacy and a different view of the surrounding area. The structure is intended to support various meditative activities, making it a practical space for individuals to escape the everyday noise of the city.

Materials and Construction

Japanese cedar wood forms the frame of the cabin, sourced sustainably to reflect environmental awareness. This choice not only supports local resources but also adds a natural quality to the design. The exterior is covered with opaque polycarbonate cladding, which reduces outside visual distractions while allowing natural light to enter. This combination creates a warm and inviting space for users.

Interior Space Use

Inside the cabin, the space is designed around a single tatami mat. This provides just enough room for one person to lie down comfortably. The straightforward design focuses on simplicity, ensuring that every aspect contributes to its purpose. It allows occupants to disconnect from the outside world and engage in a moment of quiet reflection.

Assembly and Adaptability

A significant feature of the cabin is its modular construction. It can be easily assembled and disassembled without the use of glue. This method of construction promotes sustainability and allows for future adjustments to its location or configuration. The design reflects a practical response to the changing needs of urban living.

Light filters through the polycarbonate cladding, creating soft shadows that lend a tranquil quality to the interior, enhancing the cabin's role as a space for relaxation.

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