3D model of a drill from layer 9 of the Willendorf II site

<p>3D scan of a 93 mm long blade, distally modified as a drill. Due to its shape, the object can be classified as a double drill. The artefact is made from red-brown to yellow white veined chert. It surfaced in layer 9 of the Willendorf II site in the Wachau Region in Lower Austria and constitutes one of the numerous lithic artefacts found in the same layer as the Venus of Willendorf.</p>