Here is another portable, smart laser engraver and cutter made with DIYers in mind. The LaserPecker 2 not only has an easy user interface but can get the job done a whole lot faster. It has an engraving speed of up to 600mm/s and works well on wood, paper, leather, metal, and other surfaces.
LaserPecker 2 is capable of 360° rotating engravings on cylindrical objects. It can handle a max engraving area of 100 x 2000mm. You can run it on a power bank for over 200 minutes. LaserPecker 2 is compatible with iOS, android, Windows, and macOS devices.[where to get it]