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Recycled Steel and 3d-Printed Elements Form Interactive Community Hub in Urban Landscape

Recycled Steel and 3d-Printed Elements Form Interactive Community Hub in Urban Landscape
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Utilizing recycled steel and innovative 3D-printed elements, the design creates an engaging community hub that seamlessly integrates art, play, and reflection within an urban setting.
5 key facts about this project
01
Utilizes recycled steel sourced from decommissioned military structures.
02
Incorporates 3D-printed components to enhance structural flexibility.
03
Design features interactive pavilions specifically tailored for children's engagement.
04
Integrates serene reflective zones to promote mindfulness amidst urban activity.
05
Circular halo structure serves as a landmark while providing panoramic views.

### Overview

The project reimagines Kharkiv, Ukraine’s Freedom Square and Regional Administration Building, with a focus on fostering both introspection and interaction. This dual-space concept serves to symbolize unity and resilience, addressing contemporary societal challenges while acknowledging the historical significance of the location.

### Materiality and Sustainability

The architectural design prioritizes sustainable practices through the selection of innovative materials. Recycled steel sourced from decommissioned tanks serves as a testament to resilience and renewal, reflecting the region’s history. Traditional yet sustainable wood adds warmth to the environment, promoting human connection. Earth is incorporated into the structure to anchor it to the local landscape, while advanced 3D printed materials enhance flexibility and customization in design.

### Spatial Configuration

Freedom Square is envisioned as a dynamic space where art and interaction coexist. Zoning is meticulously planned to accommodate areas for play, gathering, and reflection. Interactive pavilions constructed using local materials are designed for diverse functions, catering to both children and community engagement. The integration of art installations within the architecture fosters a sensorial experience that connects playful interaction with artistic expression.

The City Administration Building is designed to function as a multifunctional landmark. Its circular halo structure enhances the skyline and serves as a communal space that promotes social interaction. Facilities such as a viewpoint, café, restaurants, and an art gallery are included to encourage community involvement and shared experiences. The design ultimately reflects a commitment to sustainable architecture, cultural resonance, and adaptability to the evolving needs of its inhabitants.

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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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