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Rainwater Fountain and Glazed Altar in a Trapezoidal Timber Retreat

Author:
Paolo Pardini
Rainwater Fountain and Glazed Altar in a Trapezoidal Timber Retreat

Project in-detail

A trapezoidal structure with large glass surfaces and a rainwater fountain integrates laminated timber and high-density insulation to create a meditative space that fosters a deep connection with the surrounding landscape.
5 key facts about this project
01
Trapezoidal shape maximizes natural light and views.
02
Rooftop features nine photovoltaic panels for solar energy.
03
Interior altar is equipped with a heated surface for essential oils.
04
Rainwater management includes a spray jet fountain for aesthetics.
05
Constructed using glued laminated timber for structural integrity.

The design presents a trapezoidal structure set within a lush green landscape, focusing on harmony between built form and nature. It serves as a meditative space, raising users above the ground to provide wide views of the surroundings. The design emphasizes transparency and sustainability, fostering an immersive experience that encourages interaction with the outdoors while incorporating energy-efficient technologies.

Structural Design

The building’s trapezoidal shape is oriented to allow maximum natural light and optimize views. The roof slopes gently towards the north, supporting nine photovoltaic panels. These panels capture solar energy, achieving a peak power output of 3.6 kWh. The power generated is converted by an inverter and stored in a 14 kWh battery located beneath the platform. This setup enhances not only the aesthetic but also emphasizes sustainability and energy efficiency.

Materials and Construction

Durability and environmental performance shape the building's construction. Glued laminated timber forms the framework, providing strength and flexibility. High-density rock wool insulation is used throughout to improve thermal performance, while marine plywood is chosen for its durability outdoors. The roof and platform construction includes a sandwich design that ensures stability, complemented by finishing edges in anthracite or coffee-colored aluminum. The selection of materials contributes to the building's longevity and visual harmony.

Interior Experience

Inside, the layout comfortably accommodates six to seven users, with mats available for relaxation or meditation. At the center, an altar features a heated surface powered by an electric system, allowing for the use of essential oils. Cylindrical lamps placed above the altar cast soft light, enhancing the atmosphere and inviting a sensory experience for those within the space.

Natural Integration

Rainwater management has been thoughtfully incorporated into the design. Collected rainwater is directed to a tank, where a spray jet fountain powered by solar energy prevents stagnation. This feature adds both visual and auditory elements to the environment, enriching the experience. Excess water is directed into a lower tank, allowing it to disperse into the ground, supporting the local ecosystem.

The design features a simple wooden staircase, paired with a metal handrail, providing access to the upper platform. This element reflects the project’s focus on clarity and functionality, completing the overall experience of the space.

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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

Enter an open architecture
competition now

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