Kirsten Dirksen Films (May 28, 2023) – Caspar Schols built his first shapeshifting house in his mother’s backyard as her writing cabin that, by sliding a room-on-rails, could convert into a place to sleep under the stars.
He has since perfected his expandable home with 10 prototypes: his most recent model is robust enough to serve as a primary residence and has a bathtub and guest bed hidden in the floor. The house can be opened up – on sunny days, for nature-watching or just to sleep directly under the stars – with just a push.
The entire walls and ceiling of the house move, but anyone can propel this 3,000 kilograms (over 6000 pounds) room-on-rails because Schols created a system that is “super low friction”. To create a well-insulated home that has walls that move, Schols and his team designed the rails with wind labyrinths to trap the air and added brushes to any moving surface to prevent airflow.
Having spent his formative years working as an actuary, Ross Russell knows a thing or two about calculated risks. As such, there was no better client to commission an experimental house with a 20-tonne sliding shell that can be removed to reveal roofless rooms and a behemoth conservatory-like structure beneath it. Here Ross takes a deep dive into the house’s design and reflects on life in truly versatile living spaces.
The house has been described by drMM as one for all seasons. During the warmer months, the structure can slide over the terrace to give shade to alfresco diners, while in winter it provides as extra insulation. Then there are the adaptable rooms inside the house, designed so they can either be sheltered or open to the sky, depending on the weather. One of the highlights is the bathroom, where people can soak under directly the sun or stars. When guests come to stay the first thing they typically ask, Ross says, is: “Can we have a bath?”