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Spherical Cabins Crafted from FSC Wood with Customizable Interiors

Authors:
Soiuzov Iaroslav, Denis Selivanov
Spherical Cabins Crafted from FSC Wood with Customizable Interiors
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Crafted from FSC wood, these spherical cabins offer customizable interiors and a durable design tailored for various natural settings, providing comfortable residential spaces that enhance the connection to the surrounding environment.
5 key facts about this project
01
Cabins feature a flexible layout with no internal partition walls.
02
Designed to withstand wind loads of up to 250 km/h.
03
Constructed with environmentally sourced FSC certified wood.
04
Energy consumption reduced by up to 40% due to dome shape.
05
Roofing shingles made from materials that do not emit harmful substances.

The Skydome project introduces a new way of living in specially-designed spherical cabins. These cabins are situated in various natural settings, including coastal areas, forests, and open fields. Each of the six cabin designs ranges in size from 80 m² to 300 m². This approach emphasizes flexibility in living arrangements while encouraging a strong relationship between the inhabitants and their environment.

Exterior Design
The outside design of each Skydome cabin features a shape that blends with the landscape. The profile is focused on reducing visual impact while presenting a modern architectural style. The roofing shingles serve both functional and aesthetic purposes, complementing the curved structures. This combination creates a distinctive appearance that appeals to contemporary sensibilities.

Interior Space
Inside, the Skydome provides a fresh take on living spaces. The cabins are designed without internal partition walls, which allows for a flexible arrangement of rooms. Residents can adapt the layout to suit their needs. The spacious interior resembles a planetarium, offering ample light and encouraging good airflow. This design creates a comfortable environment that enhances the living experience.

Structural Integrity
Safety and durability are prioritized in the Skydome design. Each cabin is built to withstand harsh weather conditions, including wind speeds of up to 250 km/h and snow loads of 700 kg per m². Such resilience ensures that the cabins will remain secure, regardless of environmental challenges. The aerodynamic shape adds to the structural stability, making these homes both safe and well-suited for varied climates.

Sustainability Measures
Sustainability is an important consideration throughout the project. The materials used in the Skydome cabins reflect a commitment to environmental responsibility. The frames are made from FSC certified wood, ensuring that the materials come from responsibly managed sources. The roofing shingles are made from materials that do not emit harmful substances, promoting healthier living spaces. Additionally, the design allows for energy savings of up to 40%, aligning with modern expectations for energy-efficient living.

Large windows create an open feel and allow natural light to enter, providing views of the surrounding area. This design detail serves both aesthetic and functional purposes, enhancing the overall experience of living in the Skydome.

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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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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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