Concentric striations

This is the base of a vessel that shows traces of concentric striations, caused by a wire to remove the vessel from the potter's wheel. The original pot was produced with the wheel-coiling method as defined by Roux-Courty (1998), shown below.  View our blog post about wheel coiling [here](https://tracingthewheel.eu/article/what-is-wheel-coiling) Forming video available via [YouTube](https://www.youtube.com/watch?v=eFa7Qp_TWb0&list=PLyt_a_oW7xtJVBfWakoEXQBj4XjDGWpUi&index=11&t=0s) **Technical specs** The original vessel was scanned with the David SLS-3 scanner and processed with HP 3D Scan Pro 5 by archaeologist Loes Opgenhaffen. The part with the relevant trace(s) was then extracted with 3D modelling software Maxon Cinema4D, upscaled 3 times, and exported to .STL. Source: Objaverse 1.0 / Sketchfab