This instance is from Wikipedia and may be reused beneath a CC BY-SA license. They can be sculpted into a variety of shapes throughout this method, in some cases leading to deep thumb-print like indentations on their own surfaces identified as regmaglypts. From Wikipedia References in periodicals archive ? Sculpted https://erickkhxnb.bloggazzo.com/35354638/the-ultimate-guide-to-sculpted-md-lakewood