This "default template" for the laser engraver can be used to quickly setup designs for engraving/cutting and is part of the 2D Design and the Laser Engraver chapter of my new book "The Makerspace Workbench" from Maker Media! Download the file to your computer and configure it to the dimensions of your machine. Set any other necessary settings, save the changes and set the file as "read only" to prevent unintended changes. The text and locked layer do not show up in the preview graphic.