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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

Project in-detail

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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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
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