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Bioplastic Cladding and Mycelium Walls in a Self-Sufficient Urban Habitat

Authors:
Alessia Moi, Mara Cuccu
Bioplastic Cladding and Mycelium Walls in a Self-Sufficient Urban Habitat

Project in-detail

Utilizing bioplastic cladding and mycelium walls, this self-sufficient urban habitat redefines modern living by seamlessly integrating sustainable technologies with flexible spatial design.
5 key facts about this project
01
The exterior is clad in bioplastic derived from algae, enhancing both aesthetics and environmental performance.
02
Mycelium wall panels provide natural insulation and contribute to the building's ecological footprint.
03
A hydroponic system integrated within the structure allows residents to grow food indoors, promoting self-sufficiency.
04
The flexible wall design enables easy reconfiguration of living spaces, accommodating various social and personal needs.
05
Rainwater harvesting systems are seamlessly embedded in the architecture, ensuring efficient water management and conservation.
The Symbiotic Dome is a modern architectural project that embodies a progressive vision of living spaces that harmonize with nature and foster sustainable lifestyles. This architectural design represents an innovative approach to contemporary housing, emphasizing adaptability and ecological responsibility. The dome's unique structure is designed to serve multiple functions, catering to the varying needs of its occupants while promoting an interactive relationship between the building and its environment.

The primary function of the Symbiotic Dome is to provide a versatile living space that can accommodate various activities, from communal gatherings to individual experiences. With its circular design, the space maximizes usability and facilitates social interactions. This innovative approach allows residents to modify their interiors, configuring the space for different needs while promoting a sense of community. The adaptable wall systems within the dome empower occupants to change the spatial arrangement according to their requirements, illustrating a thoughtful response to modern living demands.

In terms of materiality, the project employs a blend of sustainable resources that reflect its commitment to ecological design. Key materials include biofuels, which serve as renewable energy sources, and an algae photobioreactor system that not only contributes to energy generation but also enhances thermal efficiency. The walls of the dome are constructed using cutting-edge 3D printing technology that incorporates mycelium and day pipe materials, creating a lightweight yet resilient framework. This innovative use of materials reduces construction time and environmental impact, aligning with the project's overarching goal of sustainability.

The dome also features a highly efficient rainwater collection system and advanced sewage treatment mechanisms, including compost tanks and grey water filters. These systems facilitate water conservation and waste management, promoting a circular approach to resource use. This intelligent integration of sustainable practices allows the Symbiotic Dome to operate as a self-sufficient entity, further solidifying its role as a model for future residential architecture.

One of the most notable aspects of the design is the exterior cladding, made from bioplastic algae. This material not only provides an organic aesthetic but also contributes to the building's ecological functions by enhancing air quality and insulation. Furthermore, the inclusion of hydroponic systems allows residents to cultivate food indoors, enhancing the building's self-sufficiency and promoting a connection to nature, even in urban settings.

Overall, the Symbiotic Dome exemplifies a forward-thinking approach to architecture by merging practical design with environmental stewardship. Its unique configurations and innovative material use encourage a lifestyle deeply intertwined with both nature and community. This project serves as an insightful case study for those interested in architectural design, sustainability, and the adaptation of living spaces to meet contemporary needs. To explore the project presentation and gain deeper insights into its architectural plans, sections, and overall design ideas, visitors are encouraged to engage with the detailed elements of the project, which highlight its significance in the evolution of sustainable architecture.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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