3D-Printed Self-Sufficient Home Completed

Italy's first certified 3D-printed home designed for self-sufficiency has been completed, leveraging 3D printing for energy-efficient, customizable living spaces. The project signals a new era for eco-minded homebuilders interested in cutting-edge construction methods. The home demonstrates how advanced manufacturing can create sustainable, personalized housing solutions. - The project, named Itaca, is located in the hills of Northern Italy at an open-air laboratory called Shamballa. It is the centerpiece of what is intended to become a "3D-printed farm." - The structural walls were printed in approximately two days using the Crane WASP system, which utilizes multiple robotic arms working in unison. This system is designed to be operable in remote areas without the need for extensive infrastructure. - The house is constructed from a lime-based mixture without concrete, which has lower carbon emissions than traditional cement. The walls are filled with rice husks for natural insulation, a technique that helps regulate the interior temperature year-round without traditional heating or air conditioning. - To achieve self-sufficiency, the project includes two rainwater collection basins and plans for a green roof for improved insulation and biodiversity. There are also plans for solar panels and integrated 3D-printed vertical hydroponic systems for year-round food production. - A significant achievement for this project is its full compliance with Italy's strict construction regulations, including seismic resistance standards, making it the country's first certified 3D-printed structure. - The company behind the project, WASP (World's Advanced Saving Project), has a history of developing innovative 3D-printed structures with natural materials, including a previous prototype house named Gaia. - The design of the Itaca farm is inspired by mandala geometry, with four robotic arms positioned at the corners of a hexagonal structure. The building itself has a geometry based on a square inscribed within a circle. - The walls of the structure are 60-70 cm thick and 3.8 meters high, enclosing a space of 164.9 square meters. Radiant heating systems and electrical installations were embedded directly into the walls during the printing process.