Machine&Module：NEJE 3 Max v2 &E80
Material&Tools：4mm plywood, watercolor pen
①Place the plywood and measure the focal length between the plywood and the E80 module to be 25mm.
②Connect the machine and open lightburn, upload the file you downloaded to the lightburn application interface.
③Setting parameters：9000mm/min,50%power,1 pass
④After engraving, you can color it whatever you want.