NASA has a new project to 3D print regolith.
soil
A Different Kind Of Construction 3D Printing: With Soil
Researchers in Austin have developed a method of successfully 3D printing a soil mixture, but it’s not as easy as it sounds.
A New Perspective On Construction 3D Printing With Local Materials
Researchers are exploring ways to use local soils and materials for 3D printed buildings, but it seems to be quite complex.