muurbloem that utilizes one of the first materials people used to create images - sand. The patterns are created using a perforated PVC tube filled with the granular substance. "These whimsical floor coverings do not last long however, a day at most in public spaces, but their ephemeral character lends a particular aesthetic quality. it is probably one of the simplest ways imaginable to formally decorate just about any place imaginable."
Find out more about the project here.