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Feather-Like Structure Enhanced by Transparent ETFE and Sustainable Concrete for Community Gathering

Author:
Micheale Nguse Tesfay
Feather-Like Structure Enhanced by Transparent ETFE and Sustainable Concrete for Community Gathering

Project in-detail

Embodying the graceful form of a flock in flight, this structure utilizes transparent ETFE and resilient concrete to create an inviting community hub that fosters interaction and collaboration.
5 key facts about this project
01
Designed to mimic the fluidity of a bird flock in motion.
02
Incorporates transparent ETFE roofing for enhanced natural light and thermal efficiency.
03
Utilizes a bent A-frame structure to create dynamic interior spaces.
04
Features a façade of reflective aluminum panels that adapt to light conditions.
05
Integrates sustainable rainwater harvesting systems for environmental efficiency.

### Overview

Located in a designated region, the project is characterized by its biomimetic design principles inspired by avian forms and the dynamics of bird flocks. The intent is to create a functional environment that encourages innovation and interaction among occupants while reflecting the adaptability and beauty found in nature. Utilizing advanced design technologies and parametric modeling, the project articulates a cohesive architectural language that harmonizes various components to evoke a sense of fluid movement.

### Spatial Strategy

The layout prioritizes open public spaces that facilitate social interactions, fostering a vibrant community atmosphere. Flexible interior configurations accommodate diverse uses, ranging from exhibitions and events to communal gatherings. Large glass surfaces are strategically positioned to maximize natural light and views, promoting an indoor-outdoor connection that enhances the user experience. The project's design reflects an awareness of spatial dynamics, reinforcing its ecological ethos and encouraging collaborative engagement among users.

### Materiality and Sustainability

A careful selection of materials underscores both aesthetic appeal and sustainability. Reinforced concrete serves as the structural backbone, while large windows of glass enhance visual connectivity with the exterior. Steel elements provide necessary support, and ETFE roofing contributes to passive solar heating and transparency. Aluminum panels featuring intricate designs echo natural light patterns reminiscent of feathers, while composite materials are integrated for environmentally responsible cladding solutions. Sustainability measures, such as passive cooling systems, green roofs, and rainwater harvesting, align the project with contemporary environmental goals, emphasizing a commitment to eco-conscious design practices.

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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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