This example is from Wikipedia and could be reused beneath a CC BY-SA license. They may be sculpted into a variety of styles for the duration of this process, at times leading to deep thumb-print like indentations on their surfaces called regmaglypts. From Wikipedia The ASL fingerspelling delivered here is https://jaredojvhs.blogdeazar.com/36627488/getting-my-sculpted-md-lakewood-to-work