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3d Printed Earth Walls and Circular Grid Design for Modular Living Spaces
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With its 3D printed earth walls and adaptable circular grid layout, this modular living space redefines residential design through sustainable materials and innovative construction methods, creating a versatile home environment.
5 key facts about this project
01
3D printed walls utilize locally sourced materials for enhanced sustainability.
02
The circular grid layout allows for flexible spatial configurations.
03
Incorporation of wind catchers optimizes natural ventilation without mechanical systems.
04
Adaptable solar panel systems adjust to daily energy needs.
05
The design merges traditional Gulf architectural elements with modern construction techniques.

## Project Overview
Located in the United Arab Emirates, Kasha-ča explores contemporary residential living through a focus on adaptability, sustainability, and innovative construction methods. At its core, the design features a modular home constructed using 3D printing technology, structured around a circular grid with a diameter of 4 meters, which is subdivided into 20 segments. This framework is designed to facilitate the reconfiguration of living spaces, allowing for flexibility that responds to the evolving needs of its occupants. The architectural form is inspired by traditional Gulf designs, while the integration of 3D-printed elements enhances its modern relevance.

## Spatial Strategy and User Integration
The design incorporates a deliberate spatial arrangement that enhances both natural light penetration and the efficient use of space. The layout features multiple layered interiors, with distinct functional areas tailored to accommodate communal and private activities. The ground floor contains essential communal spaces, including kitchens, dining areas, and living rooms, fostering interaction among residents. Upper floors are designated for privacy, featuring bedrooms and home offices. This strategic organization ensures that each circular unit serves a specific purpose while promoting a harmonious living environment.

## Sustainability and Material Innovations
The project prioritizes ecological practices through thoughtful material selection and passive design strategies. Significant features include 3D-printed earth-based walls that offer superior thermal insulation and are composed of locally sourced materials, such as soil and natural fibers. Additional innovations, such as rotational solar panels and low-tech air conditioning systems, optimize energy efficiency and improve indoor air quality. Wind catchers and adjustable shading panels further address the UAE's harsh climate by regulating temperature and promoting ventilation. The combination of these elements fosters a sustainable living environment, emphasizing the importance of environmental stewardship in contemporary architectural practice.

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Buildner's Unbuilt Award 2025
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100,000€ Prize / 2025
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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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