2-in-1 Dual Laser Engraver, 10,000 mm/s High Speed, Portable 20W Blue and 2W IR Laser Engraving Machine, 160 x 140 mm Engraving Area, Manual & Auto Focus, DIY Engraver Tool, for Wood Acrylic

2-in-1 Dual Laser Engraver, 10,000 mm/s High Speed, Portable 20W Blue and 2W IR Laser Engraving Machine, 160 x 140 mm Engraving Area, Manual & Auto Focus, DIY Engraver Tool, for Wood Acrylic