During the most recent excavations at the Catacombs of St. Lucy at Siracusa. carried out between 2013 and 2015. an array of 3D technologies were employed to record excavation data and provide new interpretative models for the site. https://www.roneverhart.com/NeOn-Zero-Lefty-M390-BLADE-TITANIUM-HANDLE-MRBS-p11472/