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Compostable Tents and Orange Light in Rebirth Spaces

Authors:
Angela Ruiz plaza, Margarita Ruano garcia-maroto, Camilla Bassan
Compostable Tents and Orange Light in Rebirth Spaces

Project in-detail

Compostable tents and warm orange light create a space for introspection and renewal in Aokighara Forest, addressing themes of mortality and providing individuals with a pathway for contemplation.
5 key facts about this project
01
Compostable tents decompose naturally, nurturing new tree growth.
02
Visitors receive backpacks filled with items symbolizing their struggles.
03
Harmonic chants from Buddhist monks resonate within the air capsules.
04
The installation features an ascent to treetops, creating a unique perspective.
05
Local wooden elements provide warmth and connection to the environment.

The setting of Aokighara Forest, known as the Suicide Forest, serves as a backdrop for an installation that deals with deep issues of mortality and rebirth. The design aims to create a space for individual reflection and support, where visitors can engage meaningfully with their inner struggles. Combining natural surroundings with thoughtful architecture, the project offers a unique environment for contemplation and connection.

Functionality and Experience

Upon arrival, visitors encounter representations of souls bathed in orange light, which symbolize compassion and warmth. Each person receives a backpack filled with items associated with suicide—pills, a knife, and a gun. This choice of items acknowledges the realities that many face and creates an opportunity for personal introspection.

Spatial Arrangement

Visitors ascend to treetops via a ladder, which signals a movement from the everyday world to a more serene experience. At the top, individuals spend their last night in an inflatable air capsule. Here, they are enveloped in the harmonic chants of Buddhist monks, intended to resonate within their minds and encourage a reconsideration of their circumstances.

Sustainability and Materials

Sustainability is an essential aspect of the design. The installation operates independently, utilizing water collection systems and solar panels placed on the tree canopies. Local wood is used for the Buddhist room, adding a natural warmth to the setting. The tents are made from compostable materials, promoting a cycle of life. If a visitor chooses to end their life, these tents will decompose and nourish the earth, allowing new trees to emerge and reinforcing the theme of regeneration.

Design Nuances

Every element of the installation is carefully designed to enhance the user experience. The arrangement offers a balance of solitude and contemplation, encouraging a deep engagement with personal feelings. Natural light filters through the trees, creating a calming atmosphere that supports reflection. Ultimately, the space serves as a poignant narrative about life and death, while also emphasizing the possibility of renewal through nature.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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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

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