Sand Craft is a piece of edutainment content featuring a tactile cognitive function, which has been developed based on depth sensing technology and projection mapping technology. Users are able to enjoy a variety of experiential type contents on actual geographical features created on a real time basis by user actions such as digging, stacking, and touching. It provides powerful tangible feedback using soft real sand and it is a variety of learning, functional content and not only children but also recently, it is touch and emotional learning content for the elderly.
 Sand Craft is used in kindergartens, elementary (primary) schools, science centers, and exhibition halls as natural science equipment, leading to a theme-specific solution, applied science, exhibits, 4D experience center, analog and digital play education, as well as nursing homes, senior care centers and welfare centers.