The Facet > 
Clean command uses a shape-correction algorithm. Using this command corrects the triangle of the faceted data. Cleaning the faceted geometry makes the polygonal surface conform to the shape decided by the original point set. This command removes dents, smoothes cylindrical sections, or sharpens edges depending on the mode you choose.
Clean command uses a shape-correction algorithm. Using this command corrects the triangle of the faceted data. Cleaning the faceted geometry makes the polygonal surface conform to the shape decided by the original point set. This command removes dents, smoothes cylindrical sections, or sharpens edges depending on the mode you choose.