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Reflective Burnished Steel Prism with Triangular Light Openings

Authors:
Barbara Sandri, Andrea Smaniotto
Reflective Burnished Steel Prism with Triangular Light Openings
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The burnished steel prism, characterized by its inclined walls and triangular openings that invite natural light, serves as a poignant memorial, encouraging reflection on themes of identity and collective memory.
5 key facts about this project
01
The memorial's triangular openings symbolize lost individuality while allowing natural light to filter through.
02
Reflections in the polished stainless steel surfaces create an infinite multiplicity of identities for visitors.
03
The structure's inclined walls evoke a sense of compression and oppression, enhancing emotional engagement.
04
Burnished steel exterior contrasts with the lush park environment, presenting a strong visual presence.
05
The integration of openings in both walls and floors emphasizes themes of presence and absence.

The design is a 5.5-meter high rectangular prism located in the Donald M. Gordon Chinguacousy Park. As a memorial, the structure is intended to engage visitors with themes of oppression and collective identity through its thought-provoking spatial arrangement. The concept focuses on the contrast between the interior and exterior experiences, using geometric shapes to evoke emotional responses connected to historical events, particularly genocide.

Spatial Arrangement

The form of the prism is defined by faceted surfaces that create a sense of compression within the interior. By subtracting volume along the diagonal, the design fosters an environment that feels confining. The inclined walls contribute to this atmosphere, encouraging visitors to reflect on the limits of their own experiences in relation to historical trauma. The spatial configuration serves to immerse users in the emotional weight of the subject matter.

Light and Openness

Triangular openings are incorporated into the inclined walls to allow natural light to enter the somber interior. These openings connect the inside of the memorial with the outside world, providing a glimpse of the sky and trees. They also symbolize the individuality that is often lost in collective suffering. This interaction between light and shadow creates a dynamic environment, reminding visitors of the hope that can emerge even from difficult histories.

Material Consideration

Burnished steel is used for the exterior of the memorial, presenting a solid and heavy facade against the park's landscape. This material choice establishes a strong visual presence that contrasts with the greenery around it. Inside, the use of mirror-polished stainless steel enhances the reflective quality of the space. Visitors see themselves in multiple reflections, which invites a personal connection to the themes of identity and loss.

Architectural Layers

Triangular holes are found in both the walls and floors, reinforcing the narrative of loss while encouraging self-reflection among visitors. The arrangement of these openings creates a journey through the memorial, where individuals can navigate between feelings of presence and absence related to historical events. The combination of reflective and solid surfaces allows for a complex exploration of memory, making the experience both personal and profound.

The design utilizes inclined planes and mirrors to create an engaging space. Visitors are drawn into contemplation as they move through the corridors, engaging with both their reflections and the historical narratives that the memorial represents. The combination of elements works to communicate the significant impact of collective memory.

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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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