... design, no need to cut for 1.22x2.44 board material, retractile.11.Unique design make system work ... field:acrylic arts, hair decorations, crystal letters, bamboo & wooden frame; dual color laser engraving,chessboard laser engraving.Electrics & ... trademark die-cut,embroidery trademark,wooden trademark,Advertisement making:double-color sheet laser engraving, brand board laser making,display stand laser ...