DIY PCB CNC Laser Engraving and Etching Machine
The DIY PCB CNC Laser Engraving and Etching Machine can engrave materials like Metal (only 5500mW/15000mW laser can engrave on stainless steel ), wood, plastics, paper, bamboo, horns, and some cortex (purse), cell phone plastic shell, rubber stamp, photosensitive chapter, sponges, paper. Supports an engraving area of 300*180*40 mm