{"version":"1.0","type":"link","title":"Sand table - Newikis","description":"A sand table, or sandboard, uses constrained sand for writing, modelling, or educational purposes. The original version of a sand table may be the abax used by early Greek students. They were later used throughout the Arab world. In the modern era, one common use for a sand table is to make terrain…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}