Amazon.com : PEKOKO 20W Raycus Fiber Laser Marking Machine Working Area 70 * 70mm with 5 inch Touch Screen,no Computer Needed,Fiber Laser Engraver for Metal and Plastic : Arts, Crafts & Sewing
Amazon.com: Cloudray Raycus Welding 1064nm Fiber Laser Source Single CW Module 1KW for Industrial Cutting and Welding(FDA)
Amazon.com: Cloudray Raycus 30W Fiber Laser Marking Machine Engraver Metal Tainless Steel for Metal Marking (110x110mm / 4.3"x4.3")