MR.Carve M1 Pro Fiber Laser Marking Machine with Rotary, Portable Laser Engraver Engraving Machine with Protective Goggles for All-Metals, Jewelry, Plastics, DIY Dog Tag
50W Portable Handheld Fiber Laser Marking Machine with Controller for Metal | eBay
20W Handheld Portable Laser Engraver Marking Machine without Battery – Oz Robotics