This example is from Wikipedia and should be reused underneath a CC BY-SA license. They can be sculpted into many shapes throughout this process, often causing deep thumb-print like indentations on their surfaces known as regmaglypts. From Wikipedia The ASL fingerspelling offered here is most commonly used for appropriate names https://sculpted-md-lakewood05630.bloggerswise.com/44092077/the-2-minute-rule-for-sculpted-md-lakewood