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

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Search results for: Operable roof

Operable Polycarbonate Roof and Natural Wood Integration for a Tranquil Meditation Space

Operable Polycarbonate Roof and Natural Wood Integration for a Tranquil Meditation Space

Jorell Moratalla, Flynn Hodgson

An operable polycarbonate roof harmoniously integrates with sustainably sourced timber to create a serene pavilion that invites deep reflection and mindfulness.

meditation pavilion waitkura sustainability nature timber wellness meditation community reflection

Operable Roof Suites Crafted With Cross-Laminated Timber Panels Offering Views of Iceland's Northern Lights

Operable Roof Suites Crafted With Cross-Laminated Timber Panels Offering Views of Iceland's Northern Lights

Michele Michael

Operable roofs made of cross-laminated timber panels create a seamless connection to Iceland's majestic landscapes while providing an intimate retreat for guests to experience the mesmerizing northern lights.

iceland hospitality guest suites wellness communal sustainable nature modern sauna retreat

Operable Roof Structure Crafted From Corten Steel and Spruce Wood Enhances Urban Coffee Experience

Operable Roof Structure Crafted From Corten Steel and Spruce Wood Enhances Urban Coffee Experience

Rosanna Gaballo, Daniele Serangeli, Francesca maria Vinaccia

With an operable roof crafted from Corten steel and warm spruce wood, this urban coffee kiosk seamlessly merges innovative design with sustainability, inviting patrons to enjoy their beverages in an engaging and adaptable space.

coffee kiosk corten wood glass sustainable urban interactive mobile germany

Enter the next competition edition

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 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 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 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 Download brief

The Architect’s
Stair

Find out more 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

Hospice -
Home for the
Terminally ill

Find out more Download brief

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

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

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

Find out more Download brief

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

Find out more Download brief

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

Find out more Download brief

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

Find out more Download brief

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

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

Find out more Download brief

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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