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Floating Habitat Crafted from Hexagonal Concrete and Timber Elements
Floating Habitat Crafted from Hexagonal Concrete and Timber Elements
Veronika luisa Dandl, Flavia thalisa Gütermann
Elevated above water on a hexagonal footprint, the structure combines durable concrete and warm timber elements to create a sustainable living environment that harmonizes with its natural surroundings.
floating residential sustainability modular hexagonal natural concrete timber energy usa
Hexagonal Homes Built with Carbon-Fused Ceramic and Field-Grown Hemp for Sustainable Living
Hexagonal Homes Built with Carbon-Fused Ceramic and Field-Grown Hemp for Sustainable Living
Andrew Mitchell
Built with carbon-fused ceramic and field-grown hemp, these modular hexagonal homes offer energy efficiency and sustainable living solutions within a cohesive community framework.
sustainability housing modularity community energy hexagonal eco-friendly california insulation recycling
Sustainable home featuring cross-laminated timber and charred wood shingles in an alpine setting
Sustainable home featuring cross-laminated timber and charred wood shingles in an alpine setting
MANOLIS SANTORINAIOS
Nestled in a breathtaking alpine environment, this sustainable home combines cross-laminated timber panels and charred wooden shingles to create a hexagonal structure that harmonizes with nature while promoting efficient living and resource management.
himalayas sustainable hexagonal living space wood copper modular eco-friendly utility snow collection
Enter the next competition edition
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The Architect’s Stair

The Architect’s Stair

Take a step and make a statement!

Take a step and make a statement! Edition #2 ideas COMPETITION
Find out more Send reminders Download brief

Featured architecture competitions

MICROHOME

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 17 July 2025
Find out more Send reminders Download brief
Mujassam Watan Urban Sculpture Challenge

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
Find out more Send reminders Download brief
Buildner's Unbuilt Award 2025
Celebrating your unbuilt architecture visions with a €100,000 prize
100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 11 September 2025
Find out more Send reminders Download brief
new
The Architect’s Stair
Find out more Send reminders Download brief

The Architect’s Stair
Take a step and make a statement!
Take a step and make a statement! Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 26 June 2025
new
Hospice - Home for the Terminally ill
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Hospice - Home for the Terminally ill
Design a safe and supportive space to those struggling with a terminal illness
Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 9 July 2025
new
Concrete Pavilion
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Concrete Pavilion
Design a concrete pavilion
Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 9 July 2025
new
Museum of Emotions
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Museum of Emotions
Use architecture to create different emotional states
Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 10 July 2025
Denver Affordable Housing Challenge
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Denver Affordable Housing Challenge
Design affordable housing for Denver
Affordable Housing Series 19th Edition ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 17 July 2025
The Architect's Chair
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The Architect's Chair

Take a seat and make a statement!
Take a seat and make a statement! Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 17 July 2025
Re:Form - New Life for Old Spaces
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Re:Form - New Life for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose
ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
Howard Waterfall Retreat
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Howard Waterfall Retreat
Design a house near an iconic waterfall in the USA
project COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
new
Kinderspace
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Kinderspace
Design a kindergarten of tomorrow
Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 24 July 2025
The Last Nuclear Bomb Memorial
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The Last Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs
Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 10 September 2025
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