Tag Archives: 3d printer build

Engraving Glass with a Blue Diode Laser | Make Money with a Laser Engraver

Today we cover how you can engrave glass using a blue diode laser. We use black tempera paint to provide a layer for the laser to engrave. The frames we use to engrave are from a local dollar store. We apply the paint to the glass with an air brush to achieve a smooth coat. […]

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