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 the engraving is smoother and

the engraving is smoother and more delicate

cutting accuracy and quality can also be largely optimized

The bellows makes the cable neater and safer

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

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 the engraving is smoother andAtomstack 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