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Timber Modules with Pivoting Skylight Emphasize Connection to Nature

Authors:
Danielle Lee, Zenna Duong
Timber Modules with Pivoting Skylight Emphasize Connection to Nature

Project in-detail

A circular skylight pivots open to enhance natural light as solid timber modules, connected by finger joints and U brackets, create a space for individuals to reconnect with themselves and nature.
5 key facts about this project
01
A circular skylight pivots open to enhance interior daylighting.
02
Solid timber panels are connected using traditional finger joints.
03
Reflexology pebbles line pathways to encourage tactile engagement.
04
Transparent red storage boxes maintain privacy while connecting to the outside.
05
U brackets provide structural stability while allowing modular stacking.

Kaeru is designed as a space where people can step away from their digital lives and reconnect with their surroundings and themselves. Located in Tokyo, Japan, it responds to the growing challenges posed by technology, particularly how it impacts personal relationships. The design draws inspiration from the **Kaeru**, or frog, a symbol in Japanese culture that signifies the return of lost things, both in a physical and spiritual sense.

Design Concept

The concept emphasizes adaptability and connection to nature. The structure allows for a smooth flow between the interior and its surroundings, echoing the life of a frog that thrives both on land and in water. This idea encourages occupants to experience the cabin not just as a building, but as part of the landscape.

Materials

The individual modules are made from **solid timber panels** that connect using **finger box joints**. This method of construction is effective and requires less energy and labor for assembly and disassembly. To ensure stability, the design includes **U brackets** that interlink the modules, allowing for easy stacking and reconfiguration when needed.

User Experience

User interaction is an important aspect of the design, and elements within the cabin support this. The entry invites visitors to remove their footwear, honoring local customs. Reflexology pebbles line some pathways, promoting tactile exploration as people move through the space. Additionally, dedicated areas for personal belongings help create a sense of comfort and intimacy.

Light and Atmosphere

Natural light is a key element, entering through a circular skylight that can pivot open. This feature allows the cabin to respond to changing light conditions throughout the day. Solar photovoltaic panels on the upper part of the building contribute to energy efficiency, reinforcing a commitment to sustainability.

The design cleverly balances privacy and community. Transparent red storage boxes are integrated, allowing individuals to connect with the outside while maintaining their personal space inside. This thoughtful layout reflects an understanding of the need for both solitude and social interaction in a shared environment.

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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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