On the other hand, the diode laser is perfect for engraving wood ... you're gaining a creative partner that helps you bring ...

Equipped with a dual-laser system—a powerful 20W 450nm diode laser and a 2W 1064nm infrared laser—it delivers unparalleled precision and flexibility. The engraving area starts at 160 x 140mm ...

Even a cheap diode laser mounted to an old 3D printer can do engraving, marking ... solar engraver we covered previously for some more ideas, too. Thanks to [Zane Atkins] for the tip.