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Cylindrical Mycelium Structures Integrating Nature Within Compact Urban Living

Cylindrical Mycelium Structures Integrating Nature Within Compact Urban Living
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Utilizing mycelium as a primary building material, this compact cylindrical structure fosters a connection to nature while offering a sustainable solution for urban micro-living in Paris.
5 key facts about this project
01
Utilizes mycelium panels for structural integrity and insulation.
02
Incorporates integrated vertical gardens for food production.
03
Features a compact cylindrical design for efficient space utilization.
04
Adopts solar panels for energy independence.
05
Promotes community through modular and adaptable living units.

### Project Overview

MYCO-HOME is an architectural response to the urban living challenges of Paris, specifically addressing issues related to rising housing costs and the need for sustainable living solutions. The project seeks to integrate into the existing Haussmannian architectural fabric of the city while promoting innovative living practices that prioritize ecological responsibility. By utilizing natural materials and progressive construction methods, MYCO-HOME redefines spatial living in densely populated environments.

### Spatial Organization and Functional Design

The design of MYCO-HOME emphasizes efficient spatial planning to enhance functionality. Interior layouts incorporate flexible living spaces, utilizing movable partitions and adaptive furniture that respond to the dynamic needs of residents. The integration of green planting areas facilitates direct engagement with nature and supports food production within the living space, reflecting a biophilic design approach. Additionally, the inclusion of autonomous systems—such as rainwater harvesting and greywater recycling—reinforces a commitment to self-sustaining living, encouraging responsible resource management.

### Innovative Materiality

Materials selected for MYCO-HOME are focused on sustainability and performance. Mycelium panels, derived from fungal mycelium cultivated on agricultural byproducts, provide lightweight, strong, and biodegradable construction options. Complementing this, sustainably sourced timber serves as the structural framework, while durable zinc roofing ensures longevity and compliance with the aesthetic of Parisian architecture. Further, lime-hemp plaster enhances insulation and environmental sustainability, and integrated solar panels facilitate renewable energy generation. Collectively, these materials embody a forward-thinking approach to urban architecture, balancing ecological imperatives with contemporary design needs.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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