Large carving area of 30x30cm and a gantry-shaped design with no restriction on carving height. Very suitable for amateur laser engraving to use low-light positioning and free positioning functions Engraving faster & higher engraving accuracy which using spot compression and focusing technology, higher laser efficiency Add lifting device, Adjust up and down stroke (0-40mm) easier to engrave Three stepper motor drivers provide faster movement speed. 5.5W violet laser module with heat sink, high laser engraving Support carving materials: wood, plastic, paper, bamboo, leather, sponge paper, stainless steel, anodized aluminum, etc. And metal, stone, glass, reflective or transparent materials are supported to engrave