Most of the work I am initially interested in doing is cutting 2d blanks out of material ranging from 1/8" acrylic keychains, about 2"x2" to 3/4" MDF monograms maybe 18"x18." I’m wondering how long it takes to cut a profile and how clean the edges are when done? If I cut with a bandsaw, for instance, I need to sand extensively. With my scroll saw I don’t. Where does the X-Carve come in? If I cut small acrylic pieces would I have to polish the edges? Or can it make a clean enough cut that I wouldn’t? And does the speed of the cut affect that?