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A South Carolina Pediatric Hospice Inspired by Butterflies

Authors:
Ron Boozer, Katherine Scott, Marygrayson Roberts, Krista Walters
A South Carolina Pediatric Hospice Inspired by Butterflies

Project in-detail

A butterfly-inspired structure creating a serene environment for a children's hospice, fostering healing and comfort through thoughtful design and natural integration.
5 key facts about this project
01
A butterfly-shaped layout enhances natural light flow throughout the facility.
02
Extensive use of glass creates visual connections with the surrounding landscape.
03
Butterfly gardens integrated into the design promote interaction with nature.
04
Charred wooden shingles provide a unique aesthetic while ensuring durability.
05
Multifunctional spaces are designed to accommodate various therapeutic activities.

Papilio Domus is a pediatric hospice designed to provide a compassionate and nurturing environment for children with life-limiting conditions. Rooted in the values of emotional well-being, family connection, and therapeutic engagement, the project redefines end-of-life care by placing the experience of children and their families at the center of its architectural vision.

Form, Layout, and Therapeutic Landscape

The architectural concept is inspired by the butterfly—a symbol of transformation and hope. The building’s plan and roofline evoke the form of outstretched wings, fostering a sense of openness and connection to the surrounding landscape. Indoor and outdoor spaces are intertwined, with gardens forming a key part of the therapeutic experience. Specially designed butterfly gardens offer opportunities for play, sensory exploration, and moments of reflection, supporting mental wellness and reducing anxiety. The layout balances private areas for rest and family time with shared spaces for social interaction and therapy, creating a supportive and inclusive environment.

Materials, Sustainability, and Emotional Atmosphere

The material palette combines timber, glass, solar panels, and plant-based plaster. Timber and natural finishes create warmth and tactile comfort, while expansive glazing ensures natural light and visual access to the gardens. Solar panels and eco-friendly construction methods align the project with sustainable practices, reducing environmental impact and supporting energy efficiency. The combination of natural textures, daylight, and ecological systems contributes to a calm and restorative atmosphere tailored to the needs of children and their families.

Functional and Inclusive Design

Papilio Domus integrates multifunctional spaces for therapy, relaxation, and family activities, allowing the hospice to adapt to different needs. Accessibility and inclusivity are central to the design, ensuring that children and their families can navigate and inhabit the space with ease. Through its form, materiality, and landscape integration, the project creates an environment where architecture actively supports care, connection, and comfort.

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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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
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