Yes, a desktop fiber laser marking machine is a good choice for many applications. With Video This CrossWay Yi CY-20W Desktop Fiber laser marking machine particularly for high-precision, high-speed marking on metals and plastics. They are praised for their accuracy, rapid speed, long lifespan, and compact design, making them efficient for professional use in workshops and labs. However, they are not ideal for deep engraving in metals or for certain non-metals like wood, where other laser types m