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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.

The Black Pearl project is an architectural design focused on creating a sustainable bathroom unit that merges functionality with aesthetic appeal. It is characterized by its organic form, which draws inspiration from natural elements and promotes an intimate connection with the surroundings. The design reflects an innovative approach to space utilization, emphasizing both user experience and environmental considerations. The project seeks to redefine standard hygiene facilities by integrating advanced materials and sustainable practices.

Unique Design Approaches and Functionality The architecture of the Black Pearl stands out due to its fluid, shell-like form that enhances natural ventilation and daylighting. The exterior features a layered facade, allowing for effective thermal performance while also appealing visually. This unit is not merely a functional space; it represents a movement towards eco-conscious design in architecture. It accommodates multiple functions, including cleansing and relaxation zones, making it a versatile space. Key design elements include curved surfaces that promote a harmonious flow, and a layout designed to maximize usability while ensuring privacy.

Environmental Integration and Material Choices The project aims for minimal environmental impact, incorporating sustainable materials such as wood fibers and bio-resins, promoting a circular economy. The use of 3D printing technology allows for the creation of complex geometries that traditional construction methods cannot achieve, resulting in unique interior and exterior details. Notable materials include Medium Density Fiberboard (MDF) for furnishings and triple-glazed windows for energy efficiency. The Black Pearl incorporates systems for rainwater harvesting and solar energy, showcasing a commitment to sustainability that is becoming increasingly necessary in architectural design.

The Black Pearl project exemplifies contemporary architectural ideas that prioritize ecological responsibility while maintaining a focus on usability and aesthetics. To gain a deeper understanding of this design, including architectural plans, architectural sections, and other architectural details, readers are encouraged to explore the project presentation further.

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The Mujassam Watan Urban Sculpture Challenge invites architects and designers to create iconic public sculptures for one of two sites in Saudi Arabia: Abu Hadriyah Road or the Tharwa Sea Front in Al-Khobar. Proposals should reflect Saudi identity, culture, and future aspirations.

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The Mujassam Watan Urban Sculpture Challenge is an international architecture and design competition inviting creatives to shape the future of Saudi Arabia’s public spaces. With a total prize fund of €50,000, the competition calls for sculptural proposals that merge cultural symbolism with innovative design, offering participants a chance to see their concepts brought to life in a rapidly transforming national context.

Organised by Buildner in partnership with the Mujassam Watan Initiative, the challenge focuses on two prominent locations: Abu Hadriyah Road, a major highway and gateway into the Eastern Province, and the Tharwa Sea Front in Al-Khobar, a pedestrian-focused waterfront district. Designers must select one site and develop a sculpture that engages with its surroundings—whether addressing the fast-paced dynamism of a transit corridor or creating moments of interaction along a coastal promenade.

Proposals should be bold, site-specific, and rooted in narrative—drawing on themes such as heritage, national identity, transformation, and dialogue. Environmental responsiveness, material durability, and feasibility are strongly encouraged, as winning projects may be selected for actual construction.

Each submission must include four A2 landscape presentation boards, a cover image, and a written project description. The competition is open to professionals and students alike, working individually or in teams of up to four people. No professional license is required.

Registration is open until July 24, 2025, with final submissions due by August 27, 2025. Winners will be announced on October 1, 2025.

Mujassam Watan Urban Sculpture Challenge

Design iconic urban sculptures for the prestigious Mujassam Watan competition and compete for 50,000 €

50,000 € PRIZE project COMPETITION
Prize 50,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 24 July 2025

Enter an open architecture
competition now

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