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Biomimetic Microhome Crafted from Sustainable Composite Materials with Natural Insulation

Biomimetic Microhome Crafted from Sustainable Composite Materials with Natural Insulation
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Crafted from a composite of local materials and designed with a curvilinear form inspired by seashells, this microhome emphasizes resource efficiency and biophilic integration to create a functional living space.
5 key facts about this project
01
Crafted with a composite material that combines local silt and organic additives for enhanced sustainability.
02
Designed in a curvilinear form inspired by seashells to optimize structural integrity and aesthetic appeal.
03
Incorporates a rainwater collection system that channels water for reuse throughout the dwelling.
04
Utilizes 3D printing technology to achieve precise and intricate architectural details.
05
Features an eco-friendly composting toilet system to support nutrient recycling and waste reduction.

## Project Overview
Located in an environment conducive to exploration of sustainable living solutions, Architectonicidae is a microhome project that utilizes contemporary design and construction techniques. Drawing inspiration from the organic shapes of seashells, the design integrates advanced aspects of 3D printing with a focus on creating a harmonious yet functional living space. The project emphasizes sustainability and adaptability, seeking to redefine traditional notions of shelter through its innovative approach to architecture.

## Layout and Spatial Configuration
Architectonicidae features a circular layout that facilitates efficient space utilization while promoting comfort and privacy. The central living area consists of essential amenities—kitchen, dining, and storage—arranged for accessibility. Adjacent to these communal spaces, enclosed areas provide privacy for residents. Vertical sections of the structure are designed to enhance the feeling of openness, with large windows that allow natural light to permeate interior spaces. This configuration not only aids in ventilation but also reduces the need for artificial lighting, fostering an environment that prioritizes well-being.

## Material Selection and Environmental Integration
The project employs a carefully curated composite material for its construction, primarily utilizing 3D printing technology to create the shell structure. The material composition includes local silt, sand, and lime, which contribute to both the structural integrity and thermal performance of the dwelling. The roofing system incorporates a translucent Kingspan design, allowing natural light and accommodating solar panels for energy generation. Additionally, reclaimed wood flooring enhances the project's sustainability aspect while offering a warm aesthetic.

Architectonicidae also integrates various systems aimed at environmental efficiency, including solar energy collection and a rainwater harvesting system that minimizes waste runoff. The eco-friendly toilet system processes waste into compost, reinforcing the project’s commitment to sustainable living practices. These features reflect a comprehensive strategy to minimize environmental impact while maximizing resource use.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

Vancouver Tall Challenge

Design the future of Vancouver’s skyline

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Final registration deadline 29 October 2026

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