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Organic Seashell Form Constructed With Bio-Resins and Timber Fibers for Sustainable Hygiene Solutions

Authors:
Eivilė Greiciūnė, Austėja Urbanavičiūtė
Organic Seashell Form Constructed With Bio-Resins and Timber Fibers for Sustainable Hygiene Solutions

Project in-detail

Crafted from bio-resins and wood fibers, the elegantly curved seashell-inspired form serves as a sustainable bathroom unit that seamlessly integrates functionality with environmental sensitivity.
5 key facts about this project
01
Crafted entirely from bio-resins and wood fibers, promoting a circular economy.
02
Features a seashell-inspired form that enhances natural ventilation and daylighting.
03
Incorporates rainwater harvesting systems for improved sustainability.
04
Utilizes 3D printing for intricate design details that traditional methods cannot achieve.
05
Triple-glazed windows enhance thermal performance while minimizing energy loss.

### Project Overview
The Black Pearl project is located within a context that emphasizes sustainability and innovation in architectural design. The intent is to develop a bathroom unit that not only meets functional requirements but also integrates seamlessly with the natural environment. This design approach challenges traditional perceptions of hygiene facilities by creating a space that fosters a connection between its users and the surrounding ecosystem.

### Exterior and Interior Design
The exterior features a robust, undulating facade constructed with layered methods that evoke patterns found in nature. This design not only enhances visual interest but also improves functionality through natural ventilation and light modulation. The interior employs a vibrant palette dominated by warm shades, carefully arranged to create designated zones for various activities, such as cleansing and relaxation. Curved surfaces contribute to a dynamic spatial experience, while strategically placed windows maximize natural light, deepening the relationship between interior and exterior spaces.

### Material and Environmental Integration
Material selection is a cornerstone of the project's sustainable design philosophy. Sustainable wood fibers provide strength and warmth, while bio-resins create durable, lightweight composites. The use of 3D printed components allows for precise construction and the realization of complex shapes, enhancing aesthetic quality. Medium Density Fiberboard (MDF) is utilized in furniture and fittings for an eco-friendly touch. Advanced triple-glazed windows enhance thermal insulation, supporting year-round comfort. The design incorporates ecological practices such as rainwater harvesting and solar energy provisions, reflecting a commitment to minimizing its carbon footprint and harmonizing with the surrounding environment.

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

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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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