Amazon.com: Aufero Portable Laser Engraver, Mini Laser Cutter and Engraver Machine for Wood and Metal, 32-bit Motherboard LaserGRBL(LightBurn), Eye Protection Fixed-Focus, 7.1'' x 7.1'' Engraving Area(LU2-4-LF)
MarkStarPRO™ – Laser Photonics
Amazon.com: LaserPecker 1 Pro Portable Laser Engraving Machine, Laser Engraver Mini Etcher High Precision for Wood Leather Bamboo etc Engraving - with Auto Focus Stand + Protective Shields + Storage Box :
LaserPecker 2-Super Fast Handheld Laser Engraver & Cutter by LaserPecker — Kickstarter
20W Handheld Portable Laser Engraver Marking Machine without Battery – Oz Robotics