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Rotating Cylindrical Modules with Bamboo Weaving and Panoramic Views for Flexible Waterfront Living

Rotating Cylindrical Modules with Bamboo Weaving and Panoramic Views for Flexible Waterfront Living
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With rotating cylindrical modules crafted from bamboo and designed for flexible spatial configurations, the project offers an adaptable living experience on the water, merging modern comfort with traditional houseboat culture.
5 key facts about this project
01
Rotating cylindrical modules allow for dynamic spatial configurations.
02
Bamboo weaving serves as an innovative roofing material, providing natural insulation.
03
Large glass windows enhance natural light and offer unobstructed waterfront views.
04
The design integrates traditional houseboat culture with modern living standards.
05
Flexible living spaces adapt to the occupants' activities throughout the day.

## Overview

The Rotataboat project is situated in the Jiangnan region of southeastern China, an area characterized by its extensive waterways and the associated houseboat culture. The design intent is to reinterpret this traditional lifestyle by combining modern residential elements with the adaptability and simplicity inherent in houseboat living.

## Spatial Dynamics

Central to the Rotataboat design is its modular and flexible spatial arrangement, featuring two rotating cylindrical modules alongside a fixed module. The rotating units serve multifunctional roles, enabling residents to adjust their living environment throughout the day according to their specific needs. This configuration enhances the usability and aesthetic appeal of the interior, fostering varied living experiences.

### Material Choices and Sustainability

Material selection is a critical aspect of the Rotataboat's design, emphasizing both functionality and environmental integration. Key materials include:

- **Bamboo Weaving**: Utilized for roofing, providing natural insulation and ventilation.
- **Bended Wood**: Offers structural integrity while allowing for fluid design transitions.
- **Laminate Wooden Panels**: Introduce warmth and modernity to interior spaces.
- **Glass**: Formed into panoramic windows to optimize natural light and views.

These choices not only contribute to the visual aesthetic but also address sustainability through natural resource use and energy efficiency.

## Internal and External Configuration

The exterior of the Rotataboat features an elongated shape reminiscent of traditional floating homes, with a stable base that supports the modules. Internally, the rotating modules can be configured for different functions, such as combining living spaces with work areas or dining rooms. The fixed module accommodates essential amenities, including bathrooms and storage, addressing the practical requirements of life on water.

Strategic window placements enhance natural lighting and ventilation, contributing to passive climate control within the living spaces. Storage solutions are integrated seamlessly into the design, supporting organization and maintaining spatial harmony across various configurations.

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Enter an open architecture
competition now

Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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 25 September 2025

Open architecture competitions

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    Selected winning projects have the potential to be constructed
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    Experimental competitions with the focus on pushing the boundaries of creativity
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Eligibility Open to all
Final registration deadline 18 September 2025

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