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Reflective Plexiglass Cube with Iron Frame for Introspective Experience

Authors:
Andrea Bosio, Filippo Serra
Reflective Plexiglass Cube with Iron Frame for Introspective Experience
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The one-way mirrored plexiglass structure, supported by an iron frame, creates an immersive environment that prompts deep introspection and interaction, functioning as both a personal retreat and a visual statement on reflection.
5 key facts about this project
01
One-way mirrored plexiglass panels create infinite reflections inside the cube.
02
The design facilitates both isolation and visibility between users inside and outside.
03
Integrated LED light sources enhance the reflective experience without disrupting aesthetics.
04
Adjustable supports ensure stability on various floor surfaces.
05
Ventilation holes provide necessary air circulation within the enclosed space.

4DRoom is a design that explores themes of isolation and reflection in a contemporary setting. Created during the pandemic, it reflects changing social dynamics and the need for personal introspection. The project enables users to engage with their own reflections in a unique cube design that invites deep thought about identity and presence. The space acts as both a private environment and a site for interaction with others, offering a visual experience that challenges traditional perceptions.

Structural Composition

The framework consists of iron profiles that provide necessary strength and stability. These profiles connect at corners through metal joints, ensuring that the cube holds its form securely. The cube shape is simple yet effective, creating a familiar structure that leads users to focus on what lies within.

Reflective Panels

Integral to the design are six one-way mirrored plexiglass panels. Each panel is made from 10 mm thick material and features a special mirrored film that creates an interesting reflective effect. This quality allows individuals inside the cube to see endless reflections of themselves, enhancing the experience of being in that space. It invites contemplation, urging users to consider their identity from multiple viewpoints.

User Experience

The design emphasizes interaction between users and their environment. Individuals inside the cube experience both isolation and visibility. While they can see their reflections, their actions may also be observed by those outside. This duality fosters a sense of awareness about personal presence in relation to others. The environment encourages participants to reflect on themselves and their connections with society.

Lighting and Ventilation

Twelve linear LED light sources are placed along the edges of the structure, providing a soft glow that complements the mirrors. These lights are powered by batteries and seamlessly integrated into the design. Additionally, ventilation holes are included to facilitate airflow within the enclosed space. This practical detail ensures comfort for users while they engage with their reflections.

The elements combine to create a space that emphasizes dynamic interaction and perception. 4DRoom invites individuals to think deeply about who they are, while also reminding them of their place within a larger social context. The project blends function and experience, resulting in an environment that remains both useful and contemplative.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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