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Recycled Paper Tubes and Pet Bottle Structure for Self-Sustaining Traveler Shelter

Authors:
Anna Wikiera, Karolina Tadek, Magdalena Wiktorska, Weronika Kaczmarek
Recycled Paper Tubes and Pet Bottle Structure for Self-Sustaining Traveler Shelter

Project in-detail

Constructed with recycled paper tubes and pet bottles, this self-sustaining shelter provides a practical refuge for travelers while integrating sustainable materials to minimize environmental impact.
5 key facts about this project
01
Constructed primarily from recycled paper tubes, enhancing structural integrity while minimizing environmental impact.
02
Incorporates pet bottles in its design, promoting a resourceful approach to sustainable building materials.
03
Features a rainwater harvesting system to support self-sufficiency in water usage.
04
Low-impact construction methods allow for easy transportation to remote locations.
05
Combines public and private spaces to facilitate community interaction and individual privacy.
The Lighthouse project is an architectural design initiative located in Latvia that serves as a multifunctional shelter for travelers. This project embodies the principles of sustainability while reflecting local architectural traditions. The structure effectively integrates innovative materials and modern design concepts with a focus on reducing ecological impact.

The primary function of the Lighthouse is to provide a safe and comfortable space for individuals seeking refuge in remote locations. Its design centers on efficiency, utilizing alternative materials such as recycled paper tubes and pet bottles. These materials help address concerns related to traditional timber usage, making the structure more environmentally responsible.

Unique Design Approaches

The Lighthouse project distinguishes itself through its commitment to sustainability and innovative material usage. The incorporation of recycled paper tubes not only contributes structural integrity but also offers enhanced insulation properties. The strategic use of pet bottles within the design promotes recycling and upcycling, which is increasingly critical in contemporary architecture. Furthermore, the exterior design is reminiscent of traditional Latvian wooden structures, skillfully bridging the gap between modernity and local history.

Another notable aspect is the integration of renewable energy solutions. Solar panels on the roof allow the building to harness natural energy, significantly reducing its reliance on external power sources. Additionally, a rainwater harvesting system facilitates self-sufficiency in water usage, addressing both environmental concerns and the practical needs of users.

Design Implementation and Functionality

The architectural layout consists of two main zones: public and private spaces. The public area serves as a communal zone for social interaction, while the private quarters provide necessary privacy for individuals. This dual-functionality accommodates a variety of user needs, creating flexibility within the space. Built-in LEDs are thoughtfully placed to enhance visibility and safety during nighttime, further emphasizing the project’s functional capabilities.

The Lighthouse’s construction methodology also warrants attention. Designed for low-impact assembly, the materials used can be transported easily, making the project suitable for diverse terrains. This adaptability is crucial for meeting the needs of travelers in varying geographical conditions.

For further insights into the architectural plans, sections, and overall designs, readers are encouraged to explore additional documentation and visual representations of the Lighthouse project. Detailed information on architectural ideas and unique features can be beneficial in understanding the intricate dynamics and functional relationships within this innovative design.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

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
Early bird registration deadline 22 May 2025
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