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Meditation Spaces with Polycarbonate Twinwall Forms in Urban Tokyo

Author:
Steve Diskin
Meditation Spaces with Polycarbonate Twinwall Forms in Urban Tokyo
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The integration of polycarbonate twinwall panels and geometric forms creates a series of modular meditation spaces in urban Tokyo, providing a tranquil retreat for introspection amidst the city's vibrancy.
5 key facts about this project
01
Modular structures emphasize geometric forms to enhance spatial engagement.
02
Polycarbonate twinwall panels provide durability and natural light diffusion.
03
Located near Harajuku, integrating into a vibrant urban context.
04
Designed to foster mindfulness and personal reflection in public spaces.
05
Prefabricated construction allows for efficient assembly and minimal site disruption.

The Bicubic/Dodecahedron meditation modules in Tokyo serve as quiet spaces for reflection and mindfulness amid the busy urban scene. Located near Harajuku, at Yoyogi Olympic Stadium and Meiji Shrine, these modules are designed to offer a calm environment for introspection. The concept revolves around geometric shapes that create a modular form, allowing flexibility in use while encouraging a sense of peace.

Form and Function
-
Geometric forms, specifically bicubic and dodecahedron shapes, are used to create unique meditation spaces. These spaces are intended to provide a counterbalance to the surrounding energy of the city. Each module is designed to be functional and visually engaging, inviting users to participate in meditative practices.

Materiality
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The modules incorporate 10mm polycarbonate twinwall panels, which are key to the structure's design. These panels effectively combine transparency and opacity. Prefabricated and joined with edge extrusions, they provide strength and durability. The arrangement of these materials allows for natural light to filter in, creating an ever-changing atmosphere that connects users with the outside world.

Spatial Experience
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Light and shadow play an important role in each module, contributing to an enriching sensory experience. The design includes both translucent and opaque sections to ensure privacy while allowing a view of the lively surroundings. This balance of seclusion and openness caters to those looking for personal space in a crowded city.

Integration with Context
-
Set in a culturally significant area, the meditation modules have been designed to engage with their environment. Their location enhances the experience of the users, who can find respite from their busy lives. The design strikes a thoughtful balance between providing a retreat and remaining connected to the vibrant atmosphere of the city.

The unique shapes of the meditation modules foster a connection between users and their environment. Natural light washes over the interiors through the polycarbonate panels, creating a calm and inviting space for contemplation.

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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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