Amazon.com: LaserPecker 1 Pro (Suit) Laser Engraving Machine, Laser Engraver Mini 405nm Wavelength Laser Etcher, 0.15mm High Precision Engraver for Felt Leather Wood (No for Metal) - with Auto Focus Stand
NEJE 3 600mW 405nm Engraving Machine Engraver Printer Portable Carver DIY Working Area 170x170mm Compatible with GRBL Software - Walmart.com
Amazon.com: LaserPecker 1 Pro (Basic) Laser Engraver, Laser Engraving Machine 405nm Wavelength DIY Mini Laser Etcher, Compressed Spot 0.15mm High Precision Engraver with Protective Goggles for Wood Paper Leather
OTVIAP NEJE 3500mW 405nm Blue Violet Laser Module Engraver Head for NEJE MASTER Engraving Machine,for MASTER Laser Engraver,Laser Engraver Head - Walmart.com