The first 3D-printed house in Czech Republic is scheduled for completion by the end of June 2020. Not only will the project, called Prvok, only take about 48 hours to build, but this floating home will also set an example for innovative affordable housing solutions for the future.
The project will be printed with partially self-sustaining green technology, including a re-circulation shower, a green roof and well reservoirs for water. It is a collaboration between sculptor Michal Trpak and building society Stavebni sporitelna Ceske sporitelny.
Once completed, the home will have been built seven times faster than conventional houses, saving up to 50% of construction costs compared to a regular building, all while reducing construction waste and carbon emissions by about 20% along the way. It is printed using a highly advanced robotic arm that moves 15 centimeters per second. To create the structure, a specially developed concrete mixture enriched with nano-polypropylene fibers, plasticizers and a setting accelerator will flow through a tip in the robotic arm.
While Prvok will have the ability to float via pontoon anchor, the house will also be designed to stand on land, suitable for long-term living in both the country and the city. The nearly 463-square-foot living space will feature three rooms in total: a bedroom, a bathroom and a combination living room/kitchen. The design renderings feature a substantial green roof as well as massive porthole windows, an exposed concrete exterior and wood plank flooring for a unique, nautical appearance.
According to Trpak, future owners of the 3D-printed home will be able to crush the building once it has reached the end of its life and reprint it again using the recycled material at the same location, making it long-lasting as well as sustainable. Stavebni sporitelna Ceske sporitelny hopes that the Prvok home will demonstrate the possibilities for more accessible and affordable housing options throughout the Czech Republic.
Images via Prvok