This example is from Wikipedia and should be reused beneath a CC BY-SA license. They can be sculpted into numerous shapes during this process, from time to time leading to deep thumb-print like indentations on their own surfaces named regmaglypts. From Wikipedia References in periodicals archive ? Sculpted because of https://sculptedmdlakewood70368.blogginaway.com/37137668/little-known-facts-about-sculpted-md-lakewood