Cutting accuracy is enhanced, and the output surface is smooth compared tosawing. All components are ready straight after laser cutting, and postprocessing,like cleaning or sanding, is not necessary. Laser cutting of woodenmaterials typically leaves a charring mark on the surface, which some authorsclaim works as a decorative effect (McMillin and Harry 1971; Peters andMarshall 1975; Szymani and Dickinson 1975; Powell 1998; Powell and Kaplan2004).