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Steel Canopies and 3D Printed Spaces at Hverfjall Volcano

Author:
Ekaterina Starovoytova
Steel Canopies and 3D Printed Spaces at Hverfjall Volcano

Project in-detail

Curved steel canopies and a 3D printed cave structure enhance the visitor experience at Hverfjall Volcano, providing shelter and stunning views in a sensitive natural landscape.
5 key facts about this project
01
Curved steel plates form canopies that create sheltered gathering spaces for visitors.
02
The 3D printed cave structure utilizes excavated soil as a primary material.
03
The observation deck features built-in seating integrated into its design for visitor comfort.
04
Wind analysis shows significant reduction in gusts around the observation areas.
05
Niches are oriented to maximize views of the volcanic landscape and provide weather protection.

The site at Hverfjall Volcano is designed to connect visitors with the natural beauty of Iceland while celebrating its rich cultural heritage. The project features two main elements: an observation deck and an underground cave. Inspired by the falcon, a significant figure in Icelandic folklore, the design aims to create a space that enhances the visitor experience while blending with the rugged landscape.

Observation Deck

The observation deck provides an elevated viewpoint for observing the valley and the volcano's vent. It consists of two curved steel plates that form canopies, creating semi-enclosed areas for visitors. The design focuses on making movement along the paths easy and enjoyable. Niches are positioned to offer views of the surrounding scenery while providing shelter from the elements. Built-in seating enhances the experience by allowing visitors to rest and take in the landscape after their climb.

Cave

The cave, named "the nest," is an underground space accessible from the path to the observation deck. It includes two circular zones, starting with a small entrance that leads to a more enclosed area. The architectural form resembles that of a falcon's nest, with mirrored surfaces that create interesting visual effects inside. This cave serves a dual purpose: it provides refuge for those exploring the area and acts as an attraction in its own right.

Sustainability Measures

Sustainability is a key focus of the design. The plan aims for energy neutrality by using solar panels to meet most lighting needs throughout the year. Analysis indicates that about 100 square meters of solar panels can effectively fulfill these requirements. Furthermore, 3D printing techniques are utilized, allowing for construction with excavated soil and reducing the environmental impact of transportation.

The structure is designed to respond effectively to wind conditions common around Hverfjall. Analysis shows that wind speeds are significantly lowered around the observation deck, which contributes to visitor comfort. The thoughtful arrangement of these elements provides a sense of safety while allowing the building to integrate smoothly into the volcanic landscape.

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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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