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Rotating Core System with Plywood and Gypsum Elements for Efficient Micro Living

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Rotating Core System with Plywood and Gypsum Elements for Efficient Micro Living
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A rotating core system enhances spatial efficiency within a compact cabin constructed from plywood and gypsum, offering a versatile living environment suited for modern micro-living needs.
5 key facts about this project
01
Rotating core allows for seamless transition between living functions.
02
Modular design promotes personalization and adaptability in small spaces.
03
Rainwater harvesting system reduces reliance on external water sources.
04
Constructed with durable plywood and gypsum for enhanced longevity.
05
Color schemes designed to influence mood and enhance user experience.

### Project Overview

The Core + Shell: 3 Scenes Cabin is situated in an environment that prioritizes innovative micro-living solutions, aiming to maximize functionality within a compact footprint. This project emphasizes flexibility and adaptability, integrating a rotating mechanism that allows for diverse spatial configurations tailored to contemporary living needs.

### Spatial Configuration and User Experience

This design features a unique rotating core system that enables users to dynamically adjust their living environment according to specific needs and preferences. The cabin includes three distinct scenes—sleeping, dining/kitchen, and washing—each meticulously crafted to ensure intuitive transitions and comfort within the limited space. By facilitating user interaction with the space, occupants can engage in real-time modifications, providing a personalized living experience that adapts to mood and functionality.

### Material Selection and Sustainability

Material choices reinforce both the functional and aesthetic narratives of the cabin. Gypsum board is utilized for ceilings, enhancing durability and acoustic performance, while tinted plywood walls add warmth and texture. In wet areas, ceramic tiles ensure water resistance, and durable rubber flooring in common areas contributes to sound absorption. The cabin also incorporates a rainwater harvesting system, featuring components such as a hydrosolvent vortex separator and steel tanks for purification, emphasizing a commitment to sustainability and ecological responsibility in water consumption.

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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

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