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Spherical Home Featuring Natural Fiber Panels and Metal Cladding for Compact Living

Spherical Home Featuring Natural Fiber Panels and Metal Cladding for Compact Living

Project in-detail

A compact, spherical dwelling utilizes metal cladding and natural fiber panels to achieve an energy-efficient living space designed for modern sustainability.
5 key facts about this project
01
Spherical shape enhances structural resilience and climate adaptability.
02
Natural fiber panels improve insulation while minimizing environmental impact.
03
Integrated rainwater harvesting systems support self-sufficiency in water supply.
04
Smart holographic controls allow personalized management of living conditions.
05
Lofted sleeping quarters maximize space utility in a compact footprint.

**Overview**
Located in diverse geographical contexts, this architectural proposal emphasizes sustainable living through an innovative spherical design. The project integrates advanced technology within a minimalist framework, aspiring to create resilient structures adaptable to both urban and natural environments. It is designed to foster a close relationship between inhabitants and their surroundings, promoting self-sufficiency while minimizing ecological impact.

**Spatial Organization and Functional Design**
The interior layout effectively utilizes a compact 25-square-meter footprint, organizing multifunctional spaces to optimize efficiency. Key features include lofted sleeping areas that provide dual-functionality for living and working. The integration of augmented reality systems within the interior allows for personalized control of environmental conditions. Additionally, natural ventilation strategies enhance air circulation, ensuring uniform temperature regulation through thoughtfully designed airflow pathways.

**Sustainability Measures**
Sustainability is a primary focus of the design, highlighted by features such as strategically installed solar panels to harness renewable energy and a rainwater harvesting system that minimizes reliance on external water sources. The structure incorporates eco-friendly materials like natural fiber panels for insulation, further underscoring its commitment to reducing its ecological footprint. Integrated waste management solutions, including on-site composting, contribute to its self-sufficient model, promoting responsible living within a confined space.

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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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Buildner's Unbuilt Award 2025
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