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Sustainable Living in a Cube Constructed from Steel Frames and Large Glass Panels

Authors:
Evgenia Mihaylova, Daniel Yakimov, Atanas Petrov, Iva Zlateva
Sustainable Living in a Cube Constructed from Steel Frames and Large Glass Panels

Project in-detail

Constructed with steel frames and expansive glass panels, this compact dwelling maximizes natural light while promoting efficient living in its versatile interior layout.
5 key facts about this project
01
Utilizes steel frames to support expansive glass panels for maximizing natural light.
02
Features a flexible interior layout with movable furniture for multi-functional use.
03
Incorporates eco-friendly insulation materials to enhance energy efficiency.
04
Integrates solar panels on the roof for sustainable energy generation.
05
Constructed with charred wooden shingles for durability and aesthetic appeal.
The Cube House is a compact architectural project designed to optimize minimal living spaces while reflecting sustainability principles. Located in Bulgaria, this innovative structure spans 25 square meters, emphasizing a contemporary approach to small-scale residential design. The project incorporates sensible spatial planning, making efficient use of materials and resources while remaining in harmony with its surroundings.

The Cube House represents a shift towards environmentally conscious living, fusing practicality with aesthetics. The form is characterized by a cube shape, promoting simplicity and efficiency, while maximizing natural light through generous glazing. This design philosophy supports a connection between indoor environments and the external landscape, encouraging interaction with nature.

Architectural Efficiency and Adaptability

A key feature of the Cube House is its adaptable interior layout. The design includes multi-functional spaces that can easily transform based on the occupants' needs. The living area features movable furniture and a wall-mounted folding table optimized for flexibility. In addition, the integration of a sofa bed allows the living room to serve as both a social space and a sleeping area. This adaptability minimizes wasted space while enhancing usability.

The project also places emphasis on personalization, allowing residents to curate their living environments. This is achieved through thoughtful organization of spaces, such as incorporating a yoga area that can double as an extra sleeping space. The emphasis on user engagement promotes a lifestyle that values efficiency and comfort.

Sustainable Materiality and Energy Efficiency

The choice of materials in the Cube House is integral to its sustainability agenda. The use of wood for flooring and furniture fosters a welcoming atmosphere while also being an environmentally friendly option. Steel frames provide structural integrity and support large glass panels, maximizing natural light and reducing the reliance on artificial lighting.

The extensive use of glazing enhances visual connectivity with the outdoors, effectively blurring the lines between inside and outside. Eco-friendly insulation materials ensure energy efficiency, further contributing to the overall sustainability ethos of the project. The integration of solar panels on the roof underscores the architectural commitment to renewable energy sources.

By prioritizing material sustainability, spatial efficiency, and user adaptability, the Cube House sets itself apart from conventional residential designs. This project aligns well with evolving architectural ideas that favor minimalism and ecological mindfulness.

Readers interested in deeper insights into the Cube House should explore the architectural plans, sections, and designs available for review. These elements provide a comprehensive understanding of the project’s layout, material selections, and design approaches that contribute to its unique character in modern architecture.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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