YouTuber [rctestflight] has been experimenting with using a 40W blue diode laser module to cut the weeds, (Video, embedded below) and it sort of works, albeit in a rather dangerous fashion.

Using the Longer Laser B1 to do the cut outs on the top of this vessel. I've had the piece of wood now for about 5 years at ...

As a thank-you to its growing engraving community, Monport is giving away a free 40W CO2 desktop laster engraver and free Black Laser Marking Spray with select purchases. Monport's goal is to battle ...

Cutting-capable, too ... engraving skills adding plastic and leather to that list, the 40W laser delivers accuracy at 0.01mm, making it easy to render finely detailed designs using Android ...