1” Thick extra-large size acrylic panel engraving 4×8’ Posted on February 27, 2017 by New York Laser Guru Posted in Laser Engraving, Portfolio LaserCutZ has capacity to engrave extra-large size acrylic panels. Project featured shows section engraving of 4×8’ panel of 1” acrylic. This panel will LED edge lit so engraved artwork will catch the light and light up.