Another nice matter regarding the D1 Professional is its upgradeability. Especially, it’s on the list of few hobbyist laser engravers with an infrared laser include-on. Infrared lasers tend to be more effective than diode lasers, specifically for metal engraving, that makes them the go-to choice for jewelry engravers.  CNCSourced is https://damienhaxca.blogmazing.com/26335519/not-known-facts-about-co2-laser-cutter