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3D-Printed Concrete Structure Featuring Versatile Spaces and Natural Wood Finishes

Authors:
Weicheng Li, Zihan Xu
3D-Printed Concrete Structure Featuring Versatile Spaces and Natural Wood Finishes

Project in-detail

Constructed using advanced 3D printing techniques and incorporating concrete wall panels alongside natural wood finishes, the residence in Kalba offers versatile living spaces designed for modern functionality and sustainability.
5 key facts about this project
01
Constructed entirely with 3D printing technology for reduced waste.
02
Integrates natural wood finishes for a warm aesthetic in a modern design.
03
Features an open-plan layout promoting flexible social interactions.
04
Includes large windows that enhance natural light and maximize views.
05
Designed with energy-efficient materials for optimal thermal performance.

**Overview**

The 3D Print House, located in Kalba, Sharjah, Emirate of Sharjah, UAE, represents a notable development in modern residential construction techniques through the use of 3D printing technology. The project focuses on enhancing efficiency and sustainability while addressing contemporary housing demands. Strategically placed within a coastal context, it maintains a balance between residential comfort and integration with its surrounding environment.

**Material Efficiency and Construction Innovation**

Employing advanced 3D printing methods, the construction utilizes concrete wall panels that significantly reduce material waste and construction time. This technique not only enhances precision but also aligns with sustainable building practices. A range of materials, including a steel frame for structural integrity, gypsum board for interior finishes, and low-e double-glazing for energy efficiency, collectively support the project's environmental goals. The incorporation of varnished oak flooring adds warmth, further elevating the interior environment.

**Spatial Organization and User Engagement**

The architectural layout spans three levels, each designed with distinct functionality in mind. The underground level accommodates multi-purpose rooms, promoting utility and flexibility. The ground floor, with its open-plan design, prioritizes social interaction, while the first floor focuses on private living quarters, enhancing residents' comfort and privacy. Outdoor terraces and balconies extend the living space, fostering a connection with nature. Surrounding landscaping not only enhances aesthetic appeal but also contributes to environmental quality by offering cooling effects and outdoor recreational areas.

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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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