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Retractable Cork Structure Emphasizing Flexible Living Through Canvas Integration

Authors:
Anna Karagianni, Vasiliki Geropanta, Georgia Lytsika, Dimitra Nyktari
Retractable Cork Structure Emphasizing Flexible Living Through Canvas Integration

Project in-detail

A retractable cork shell allows for dynamic flexibility and interaction with the Mediterranean landscape, enhancing living conditions through adaptable canvas partitions in this sustainable microhome.
5 key facts about this project
01
Retractable cork shell allows for adaptable external form.
02
Canvas partitions create flexible interior spaces tailored to needs.
03
Digitally integrated application enhances user interaction with the home.
04
Fixed platform design promotes stable functionality and ease of use.
05
Sustainable energy model ensures zero carbon emissions throughout.

The E.B.L. microhome is an innovative residential design located in the Mediterranean. It focuses on flexibility and sustainability. Inspired by how bees construct their hives, the microhome offers a unique approach to living, allowing occupants to adapt their spaces based on their needs. The design aims to achieve complete reliance on green energy while maintaining a zero carbon footprint.

Design Concept

The main feature of the E.B.L. is its retractable cork shell. This shell can change shape and configuration, making it an adaptable structure. The ground platform, fixed in place, has low walls that incorporate canvas rolls of different sizes. This design allows for a flexible interaction between the home and its environment. The building's exterior and interior can shift in response to user demands.

Spatial Organization

Inside, the microhome is arranged into three defined zones. The entrance and bathroom form stable modules, while the sleeping and living areas are designed to be flexible. Occupants can move the retractable sections according to their needs, creating spaces that can be used for various activities. This setup encourages personalized living, giving users options to tailor their surroundings.

Materiality

Sustainability drives the choice of materials in the microhome. The cork shell is selected for its insulating properties and durability, enhancing energy efficiency. Canvas rolls serve as adaptable partitions, allowing spaces to change as needed. The use of timber elements adds another layer of natural material to the environment, contributing to a tactile and warm atmosphere.

Technological Integration

A smart application plays a key role in connecting residents with the home’s features. This technology enables users to create furniture, adjust the retractable shell, and monitor weather conditions, all from their devices. The integration of technology signifies an understanding of modern living, supporting functionality in everyday life.

The undulating shape of the retractable shell creates a visual connection between the interior and outdoor environments, reinforcing the project's link to the Mediterranean landscape.

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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

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