NEJE laser engraver ideas——Wood grain coasters
Machine & Module: NEJE Max 4 & E80 Material & Tool: 3mm plywood, Glue The Idea You Can Get from this Post: Tutorial Guides: 1.Pre-focusPlace the plywood and measure the focal length between the plywood and the E80 module to be 25mm. 2.Upload Your FileConnect the machine and open lightburn, upload the dxf file you downloaded to the lightburn …