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Spherical Residence Constructed with Cross-Laminated Timber and Smart Glass Integration

Authors:
Sedat Dulkadi̇roğlu, Ferdanenur Kilic
Spherical Residence Constructed with Cross-Laminated Timber and Smart Glass Integration

Project in-detail

Utilizing a spherical design crafted from cross-laminated timber and enhanced with smart glass, the residence creates a seamless connection to its surroundings while accommodating versatile living functions.
5 key facts about this project
01
Spherical shape maximizes natural light and views.
02
Rotating platform allows flexible transitions between spaces.
03
Integration of smart glass balances privacy and transparency.
04
Utilizes Klargester system for efficient wastewater management.
05
Self-sufficient energy production through on-site solar panels.

### Overview
The Sphere project is located along the Black Sea, designed to integrate living spaces with the surrounding natural environment. Its spherical form facilitates both functional and emotional connections to nature while accommodating diverse residential needs. This structure harmonizes with the lush landscape, adapting to its geographical context and intent to promote a cohesive living experience.

### Spatial Dynamics and Functional Zones
The design centers on creating adaptable living spaces categorized into distinct moods: Activity, Kitchen, Bathroom, and Bedroom. Each area is strategically positioned to optimize natural light and user interaction. The Activity zone serves multifunctional purposes, allowing for hobbies and relaxation while ensuring easy accessibility to personal equipment. The Kitchen is designed at a lower elevation to enhance connectivity with the outdoors, promoting social cooking experiences. The Bathroom features tiered levels that enhance relaxation without compromising views, while the circular Bedroom ensures privacy through sliding doors, maximizing usable space.

### Material and Sustainability Considerations
The architectural composition employs innovative materials and technologies to support sustainability. Smart glass is incorporated to manage light and privacy, transitioning between transparency and opacity as needed. The building is equipped with solar panels for energy generation, and water collection and purification systems emphasize self-sufficiency. Durable waterproofing is achieved with Therma TR26, while Klargester Bio/AquaPump units ensure efficient wastewater management. This focus on ecological practices aligns with contemporary environmental standards, underscoring a commitment to reducing the overall ecological footprint of the living environment.

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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
competition now

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