This example is from Wikipedia and could be reused less than a CC BY-SA license. They can be sculpted into various designs in the course of this method, at times leading to deep thumb-print like indentations on their own surfaces called regmaglypts. From Wikipedia surfaces. In the Cambridge English Corpus https://sculptedmdlakewood38158.luwebs.com/37174624/a-review-of-sculpted-md-lakewood