Laser Engraving Glass?

Has anyone tried laser engraving glass yet I have seen engravings of pictures on the surface and inside almost like they engraved layer by layer. Is this possible with the Snapmaker?

Try this :
I don’t think you can create holograms with a single laser. The effect should only be created inside the glass. Where two or more lasers cross it gets hot enough.

A single laser may be enough, but a machine costing 22000 dollars is needed.

I have just successfully completed my first engraving of glass with snapmaker 1600mW Laser. For details see this thread
The result is worth seeing
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