The ComMarker B4 20W Laser Engraving Machine is designed for hobbyists and small businesses. It utilizes fibre laser technology that focuses on a smaller area than a more conventional X-Y Laser machine. This means it takes up far less room, and the powerful 20W laser head we've reviewed is well-suited for engraving a variety of materials, especially metals, plastics and leather.
Having tested out the best laser engravers, one of this machine's most appealing features is its user-friendly approach. Simple physical buttons on the exterior enable you to adjust height and focus. Then there's full compatibility with engraving software like LightBurn, which helps ensure you can start engraving quickly. However, you will need to buy an additional plugin for the software to work with this machine in the long term.
