Official Atomstack A5 20W Full-metal Structure Laser Engraver 410x400mm DIY 4.5-5W Laser Engraving Machine for Wood Metal Leather Quick Assemble 低利润 This laser module is an

This laser module is an electrostatic-sensitive device

Carving Objects:Wood

cutting accuracy and quality can also be largely optimized

Rust removal: The 1064nm wavelength laser has excellent absorption ability to the metal surface coating

Low noise and low vibration: Upgraded silent design

Official Atomstack A5 20W Full-metal Structure Laser Engraver 410x400mm DIY 4.5-5W Laser Engraving Machine for Wood Metal Leather Quick Assemble 低利润 This laser module is anAtomstack A5 20W Laser Engraving Cutting Machine Features: New eye protection design: The laser protective cover perfectly protect your eyes,filter UV light for 97%. You and the people around can watch laser engraving without wearing goggles. Reduce the cost of your goggles and the inconvenience of wearing goggles. Solid and easy installation structure design: The full metal structure design makes the A5 20W laser engraver more solid, and improves the