How To & Decoration InspirationProduct Spotlight Roland GX-24 Cutter Basics: Edge, Piece, Or Roll – What Do They Mean? Stahls'April 7, 2010March 30, 20152 Comments on Roland GX-24 Cutter Basics: Edge, Piece, Or Roll – What Do They Mean? cad-cut, equipment, gx-24 select sheet, gx24, Juliet Kalmeta, Roland GX-24 Cutter Basics, Roland GX24 optical sensors