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Spherical Design Crafted From 3D Printed Concrete With Expansive Glass Panels

Author:
Evgeniya Tseitlin
Spherical Design Crafted From 3D Printed Concrete With Expansive Glass Panels

Project in-detail

With a unique spherical design utilizing 3D printed concrete and expansive glass panels, this micro home maximizes natural light and space efficiency to create a versatile living environment.
5 key facts about this project
01
Spherical layout enhances spatial flow and functionality.
02
3D printed concrete construction reduces material waste and environmental impact.
03
Large glass panels provide panoramic views while maximizing natural light.
04
Incorporates a flexible furniture design for efficient space utilization.
05
Features an observation nook designed for leisure and outdoor connection.

### Overview

The "Atmosphere" micro home is designed as a residential solution that integrates 3D printing technology and sustainable building practices. Located in an environmentally sensitive setting, this project aims to provide a cost-effective and eco-friendly living alternative while redefining spatial configurations within housing. With a total floor area of 25 square meters, the design emphasizes a playful and organic aesthetic inspired by natural forms, such as soap bubbles and astronaut helmets.

### Spatial Organization and Interaction

The micro home features an innovative spatial strategy comprised of several interconnected spheres, each assigned a specific function. These include a living area, kitchen, bathroom, bedroom, and an observation nook, all designed to optimize usability and encourage creativity. The prominent use of large, spherical windows allows natural light to flood the interiors, enhancing comfort and promoting a sense of openness. Additionally, the design incorporates an inviting outdoor garden area to facilitate interaction with the environment and provide opportunities for relaxation outside the household.

### Material Selection and Environmental Impact

Key materials for the construction of "Atmosphere" include 3D printed concrete, which significantly reduces the carbon footprint by sourcing sustainable components, resulting in a footprint approximately 30% smaller than traditional methods. Large glass windows enable expansive views and natural daylight penetration, while wood elements contribute warmth and texture to the interior finishes. Metal components are strategically utilized in the framework and accents to reinforce structural integrity and modernity. The construction methodology emphasizes low waste, supporting eco-friendly practices by minimizing material usage and promoting efficient production techniques.

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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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