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Spherical Living Units Crafted from Steel and Glass with Integrated Greenery for Urban Community Space

Authors:
Subin Yang, Minsuk Oh, Hyunsu Sim
Spherical Living Units Crafted from Steel and Glass with Integrated Greenery for Urban Community Space
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Constructed from modular spherical units of steel and glass, this urban habitat integrates greenery and a unique central elevator to foster community interaction within a sustainable residential framework.
5 key facts about this project
01
Constructed with a unique combination of spherical units for flexible living arrangements.
02
Incorporates a centrally located elevator that serves as a social hub for residents.
03
Features extensive use of glass panels to enhance natural lighting and transparency.
04
Integrated rooftop gardens contribute to urban greening and biodiversity.
05
Utilizes a durable steel framework designed for long-term urban resilience.

The Houselevator project emerges as a novel approach to urban living, integrating verticality and modularity into its architectural framework. This project presents a comprehensive solution to the challenges posed by urban density, functioning as both a housing and community space. The design is characterized by an arrangement of spherical units that connect through a central elevator shaft, facilitating mobility and interaction among residents.

Innovative Structural Design

What sets the Houselevator apart from traditional residential buildings is its focus on modular architecture. The use of spherical units allows for flexible living arrangements that can adapt over time to meet the changing needs of occupants. This modularity not only optimizes space but also provides a unique aesthetic that differentiates it from conventional rectangular forms seen in similar projects. The arrangement of these units promotes community engagement, as residents experience a fluid connection between living spaces and communal areas.

The central elevator functions beyond mere transportation; it serves as a conduit for social exchange, encouraging residents to interact and occupy shared spaces. By situating communal amenities, such as recreational areas and rooftop gardens, throughout the vertical layout, the design ensures that community life is an integral part of the residential experience.

Material Selection and Sustainability

The materiality of the Houselevator reflects both sustainability and durability. Steel forms the structural framework, offering strength while minimizing the spatial footprint. Glass panels enhance transparency and amplify natural light, creating a sense of openness within the residential units. Reinforced concrete is utilized in the foundational elements, providing stability. Additionally, the incorporation of organic greenery is carefully considered, promoting biodiversity and improving air quality within the urban context. This approach aligns with contemporary architectural trends that emphasize environmental responsibility.

The successful integration of these materials enhances not only the physical resilience of the project but also reinforces its aesthetic appeal. The design showcases how modern architecture can prioritize sustainability without sacrificing functionality.

Explore Further

For a more in-depth understanding of the Houselevator project, including architectural plans, sections, and innovative design ideas, the presentation offers valuable insights. Engaging with these elements will deepen your appreciation for the architectural concepts and functional strategies employed in this forward-looking design.

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Enter an open architecture
competition now

Kingspan MICROHOME 2026: Building Less to Create More

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Competition organisers

The Kingspan MICROHOME 2026 competition invites architects and designers worldwide to rethink small-scale living by creating an off-grid, modular micro dwelling under 25 m². Now in its 11th edition, the contest emphasizes sustainable, innovative, and human-centered design that demonstrates how compact living can have a big impact.

With a €100,000 prize fund, entries will be evaluated for originality, efficiency, and their response to contemporary environmental and social challenges. The competition is open to everyone, with submissions allowed individually or in teams of up to four. Registration closes on 30 September 2026, and winners will be announced on 15 December 2026.

By celebrating creativity within strict limits, MICROHOME 2026 continues to push the boundaries of compact architecture and sustainable living.

MICROHOME 2026

Design a new concept of small-scale home and share a prize fund of 100,000€

100,000 € Prize Fund / Kingpsan Edition #11 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 September 2026

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