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Crafting Treetop Retreats with Lightweight Local Materials

Authors:
Bradley Shakespeare Ayton, Munene Rwigi
Crafting Treetop Retreats with Lightweight Local Materials
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Raising above potential floods, this structure employs lightweight local materials and an adaptable design inspired by Origami to create spaces for individual reflection and communal activities.
5 key facts about this project
01
Inspired by Origami for its flexible and modular structure.
02
Utilizes lightweight local materials to enhance thermal comfort.
03
Designed to blend with the treetops, camouflaging the structure.
04
Features adjustable awnings for customizable light and ventilation.
05
Incorporates flood-resilient strategies traditional to the region.

The Hideout is located in the Tropical Savannah region of southwest Cambodia. It is designed to provide a place where people can escape from daily distractions and connect with their surroundings. The design encourages a blend of personal reflection and social interaction. This environment allows users to adapt their experience based on individual needs, which is a core concept woven throughout the project.

User Agency and Environmental Interaction

The design prioritizes user agency, letting individuals adjust their environment to suit their preferences. Features such as adjustable awnings and shutters allow people to control the amount of sunlight and ventilation they receive. This flexibility enhances the sensory experience, making it possible for users to feel a direct connection to the external landscape. The architecture not only serves as a shelter but actively encourages engagement with the natural surroundings.

Structural Adaptability Inspired by Origami

The structure takes inspiration from Origami, a craft that requires precision and careful planning. This influence is evident in the design's modular form, which can expand or contract based on user needs. The careful calculations behind each element ensure that the building easily adapts to various situations. This responsive design fosters a close relationship between the building and its environment, allowing for an interaction that feels natural and inviting.

Cultural Integration and Local Craftsmanship

The building's height is informed by local building practices that respond to floods, a common concern in the area. By raising the structure, the design prioritizes safety while also addressing issues of thermal comfort. Local materials are utilized in the construction, supporting the community and preserving cultural identity. This approach not only enhances the aesthetic quality of the project but also connects it to the local context in a meaningful way.

The Hideout features an interplay of built structures and the natural landscape. At full expansion, it reveals its inviting character, creating spaces for relaxation and socialization. When retracted, it blends into the treetops, demonstrating its thoughtful relationship with the landscape while accommodating a range of activities.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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