To scan the laser beam and mark the surface of the product, a mirror galvanometer is used. 3D Software Extension is suitable for the three-dimensional reproduction of complex designs and engravings with varying degrees of engraving depth. This software extension, which is optionally offered, is based on the management of STL files and enables authentic 3D reproduction of solids to their actual proportions. The Galvo 3D Laser Marking System creates permanent and high-quality marks at a low cost of operation.