NEJE laser engraver ideas—multi-layer tree
Machine&Module: NEJE 4 MAX &E80 Material&Tools: 3mm Plywood Green, red, brown spray paint The Idea You Can Get from this Post: Tutorial Guide: ①Place the Plywood and measure the focal length between the plywood and the E80 module to be 25mm. ②Upload the dxf file in the compressed package below and set the size according to the …