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Circular Design Using Recycled Copper and Laminated Plywood for Sustainable Living

Circular Design Using Recycled Copper and Laminated Plywood for Sustainable Living
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Incorporating a circular design with rainwater-harvesting features and exterior cladding of recycled copper and laminated plywood, this Mediterranean residence redefines sustainable living while creating a harmonious connection between indoor and outdoor spaces.
5 key facts about this project
01
Circular layout enhances natural light flow throughout the living spaces.
02
Rainwater harvesting system integrated into the roof design supports irrigation.
03
Exterior crafted from recycled copper, ensuring durability and low maintenance.
04
Laminated plywood used for structural elements provides warmth and strength.
05
Deciduous plant landscaping offers seasonal shading, promoting energy efficiency.

### Project Overview

The Domus of Time is situated in a Mediterranean context, designed to reflect a deep respect for natural elements and seasonal variations. The architectural design focuses on harmonizing indoor and outdoor spaces, emphasizing natural light and airflow while respecting traditional Roman architectural principles. The circular form of the structure symbolizes the passage of time, facilitating a dynamic interaction between sunlight and shadow that enhances the living environment.

### Architectural Form and Materiality

The circular layout of the house not only serves aesthetic purposes but also contributes to a cohesive relationship with the surrounding landscape. This design supports varied angles of sunlight throughout the day, optimizing natural illumination. The exterior is clad in laminated plywood, selected for its structural strength and organic texture, facilitating integration with the environment. The roofing employs recycled copper sheeting, offering durability while enabling rainwater harvesting. In addition to aesthetic considerations, recycled fiber insulation is utilized to enhance energy efficiency within the structure.

### Integration of Landscape and Sustainability

The Domus of Time incorporates a bio-pool framed by deciduous plants, which provide shade during hotter months and contribute to a balanced microclimate. This integration allows for aesthetic and functional benefits, creating a comfortable space for occupants. A rainwater collection system underscores the project’s commitment to sustainability, supporting an irrigation system for the gardens. The strategic placement of large windows maximizes natural light while accentuating the interplay of light and shadow, serving as a constant reminder of the natural cycles that define daily life.

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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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