Glass laser engraving projects
One of the most popular and widely used glass engraving techniques is sub-surface laser engraving, which is used to make 3D crystals or bubble patterns, and they are in high demand.
https://www.htpow.net/sculpfun-s10-10w-laser-engraver-with-high-speed-air-assist-nozzle

Lenses that provide a spot smaller than 0.08" are preferred and, at a minimum, you will need 20W of laser power in a diode laser to process the glass.
https://www.htpow.net/sculpfun-s30-pro-max-20w-laser-engraver

When working with glass, be careful to provide a lower resolution image, as it helps to engrave each spot at the best distance and prevents the glass from breaking suddenly.
https://www.htpow.net/laser-engraving-machine

You can engrave both flat and curved glass. To engrave on curved glasses, you will need to use a rolling rotary attachment on the Sculpfun laser engraver.
https://www.htpow.net/sculpfun

Some of the glass laser engraving applications are gifts, promotional materials, decorative items and personalized engraving.
https://www.htpow.net

Using a layer of material on the glass, such as tissue paper or a plastic cover, will give you a clear engraving. If you use wet tissue paper, you will get a crisp white engraving.

The Sculpfun S30 Pro Max laser engraver can engrave designs directly on mirrored glass, but the engraved part of the mirror will become transparent. It can be used to create some cool looking mirror designs.

After you have finished engraving, you must use a brush to clean it up. I recommend you use a brass brush/wheel as it cleans more efficiently, never use a steel wheel as it will mess up your engraving.

Plastics are easy to engrave and there is a wide variety of plastics that can be engraved with the Sculpfun S10 laser engraver.

Some of the best plastics for engraving are polyetherketone, polystyrene, polyimide, polyamide, polyethylene, polyaryl sulfone, polycarbonate and silicone.