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Cocoon-Like Retreat Crafted from Lattice Framework and Translucent Glass in a Forest Setting

Authors:
Shania Salsabila, Joshua Michael Sihasale, Jason Joel Ciptawijaya
Cocoon-Like Retreat Crafted from Lattice Framework and Translucent Glass in a Forest Setting
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Crafted with a lattice framework and translucent glass, this elevated retreat seamlessly integrates into its forest surroundings, providing a serene space for meditation and reflection.
5 key facts about this project
01
Lattice framework mimics natural tree branches for structural support.
02
Elevated design allows for unobstructed forest views and environmental integration.
03
Rotating windows enable dynamic interaction with changing landscapes.
04
Modular components facilitate easy assembly and customization of space.
05
Translucent glass enhances natural light while maintaining privacy.

The architectural design project, named Metamorphosis, focuses on the integration of structure and natural environment, employing a concept inspired by transformation and organic forms. The architectural approach prioritizes a harmonious relationship with the site, which is located within a dense forest of Norway spruce trees. The design aims to create a retreat space for relaxation and meditation, providing users with a tranquil environment in which to engage with nature.

The structure features a triangular floor plan, optimized for both spatial efficiency and effective natural light penetration. Elevated above the ground on a slender framework of interlacing wooden elements, the design promotes a visual lightness while ensuring structural stability. This elevation allows unobstructed views of the surrounding landscape while minimizing disturbance to the local ecosystem.

Architectural Design Elements

The primary building method employs a lattice framework made of wood, which mimics the natural branching patterns of trees. This innovative approach to structural design enhances visual continuity with the environment. An important feature of the design is the adjustable wooden framework that allows occupants to modulate incoming light and airflow, creating adaptable spaces for various activities, from living to meditation. The use of rotating windows further enhances interaction with the exterior, allowing users to experience changing perspectives of the landscape.

Unique Features and Implementation

One of the distinguishing aspects of Metamorphosis is its environmental responsiveness. The structure is intentionally designed to sway in the wind, simulating the natural movement of trees and reinforcing an organic connection with the surroundings. Modular construction techniques enable efficient assembly and disassembly, supporting sustainability by allowing easy relocation or reconfiguration of the structure.

The project incorporates advanced materials, such as glass, which are strategically placed to maximize natural illumination while maintaining connections to the outdoors. Insulating materials are employed to ensure thermal comfort, integrating sustainability within the design requirements.

To deepen your understanding of this project, explore the comprehensive architectural plans, sections, and design ideas, which offer further insights into the concepts governing Metamorphosis and its architectural significance.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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 30 October 2025

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