This instance is from Wikipedia and will be reused beneath a CC BY-SA license. They can be sculpted into various shapes in the course of this method, often causing deep thumb-print like indentations on their own surfaces referred to as regmaglypts. From Wikipedia References in periodicals archive ? Sculpted from https://sculptedmdlakewood17383.oblogation.com/35469308/details-fiction-and-sculpted-md-lakewood