Shaleground round lip bases - now available Tabletop-Art 2015-01-20 12:45:25 2015-01-20 12:41:0020.01.2015 12:41 Our Shaleground base set gets an update. There are now also available round lip formats: 30mm RL, 40mm RL, 50mm 1 RL, 50mm 2 RL, 50mm 3 RL, 120mm RL. Tabletop-Art News