Amazon.com: SCULPFUN S9 Laser Engraver, Full-Metal CNC Laser Engraving Machine with 5.5W High Precision 0.06mm Ultra-Thin Beam Diode Laser Cutter for Wood, Leather, Acrylic, Large Engraving Area 410x420mm
Amazon.com: SCULPFUN S30 Pro Max Laser Engraver with Auto Air Assist, 20W Output Power CNC Laser Cutter, 130W Higher Accuracy Laser Engraving Machine for Colorizing Metal Engraving, Area Expandable to 36.8"x35.6"
ATOMSTACK Laser Engraver,PRO+ Laser Engraving Cutting Machine, 5W-6W Output Power, Eye Protection Fixed-Focus, Compressed Spot Laser Engraver CNC, DIY Laser Marking for Metal with 410x400mm