Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Human Waste Structure Embracing Coral Reef Ecology

Author:
Lorenzo Bavelloni
Human Waste Structure Embracing Coral Reef Ecology

Project in-detail

Constructed primarily from human waste, the pavilion integrates 3D-printed vertical walls that support coral reef ecosystems, creating a unique space for regeneration and reflection on the cyclical relationship between life and death.
5 key facts about this project
01
Constructed primarily from human waste to promote sustainability.
02
3D-printed vertical walls support living coral reef ecosystems.
03
Incorporates mechanical extraction engines for ecological maintenance.
04
Placement of deceased bodies reflects themes of life and death.
05
Designed to evolve alongside the expanding local fauna.

The Pavilion of Humanity, titled "Life Over Death," is an architectural design that integrates closely with the natural environment. It is located in a specific natural setting that enhances its purpose of fostering a stronger connection between human lives and the ecology around them. The structure serves to regenerate local fauna while inviting contemplation on the themes of life and death through its innovative design.

Design Concept
The project centers on the idea of duality, which is expressed in its form and structure. Figures like David and Venus symbolize the beauty of both man and woman, reflecting broader philosophical themes. The pavilion's design encourages visitors to engage with the landscape, promoting a sense of awareness and reflection. It combines a monumental presence with a feeling of lightness, allowing it to blend into the natural surroundings, rather than dominate them.

Materials and Sustainability
Human waste is primarily used to construct the vertical walls of the pavilion, emphasizing a commitment to sustainability. This choice highlights the importance of repurposing materials in design. By incorporating human particles along with saltwater, fire, wind, and earth, the structure promotes regeneration and creates an environment where new life can emerge. This approach connects architectural practice with ecological responsibility.

Functional Integration
Inside the pavilion, natural processes and mechanical systems work together. Renewable energy powers extraction engines and robotic arms that help maintain the ecological health of the structure. Central lighting is designed to support local fauna and encourages biodiversity. The placement of deceased bodies in equal squares, following inspirations from the Cimitero di San Cataldo, ties together themes of life and death with practical functionality in the design.

The pavilion emerges as a living entity, capable of nurturing connections with the surrounding environment. It offers a narrative that emphasizes life, death, and the intricate cycles of nature. By engaging visitors in thought-provoking ways, the design invites them to reflect on their relationship with the world around them.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Enter an open architecture
competition now

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy