Amazon.com: 50W Fiber Laser Engraver JPT Raycus QB MAX 30W 50W Fiber Marking Machine with 80mm Rotary Axis Metal Laser Engraving Machine with Red Dot Pointer 7.9x7.9'' (200x200mm) for Metal (MAX 30W)
Amazon.com: Cloudray Raycus 50W Fiber Laser Marking Machine Engraver Metal Tainless Steel for Metal Marking (300x300mm / 11.8"x11.8")