Machine&Module：NEJE 3 Max v2 &E40
Material：Black Aluminum
The Idea You Can Get from this Post:
Tutorial Guide:
①Place the Aluminum and measure the focal length between the Aluminum and the E40 module to be 5mm.
②Connect the machine and open lightburn, upload the dxf file you downloaded to the lightburn application interface.
③Setting parameters：3000mm/min,10%power,508 dpi
④Depending on how detailed the image is, there will be a significant difference in the time it takes to engrave in grayscale.
