Amazon.com: BORHONY Pro Laser Engraver Machines, Portable Laser Engraving, Mini Laser Printer with Bluetooth App Control, High Engraving Accuracy, for DIY Logo Design, Art Craft Science
This foldable laser-engraver lets you customize practically anything… even food! - Yanko Design
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