Vases and Glassware
The laser can't cut glass, but it can engrave upon it.
Engraving
Glass can't be cut, but can be engraved on the surface. This gives a frosted white appearance on clear, or coloured, glass.
Coloured ink infills can also be used. This is a wedding commemorative for artist and illustrator Arfon Jones, using one of his own ink portraits.