3D scan of a 53 mm long double endscraper on a blade made from gray chert. Scrapers show one or two retouched concave working edges at an acute angle. They were used to skin animals, clean meat off hides or on wood. This scraper ...

3D scan of a 70 mm long endscraper on a blade made from brown-red radiolarite. Scrapers show one or two retouched concave working edges at an acute angle. They were used to skin animals, clean meat off hides or on wood. This ...