450nm 40W Laser Engraving Machine Adjustable Focal Length Support PC Software High Speed Mini CNC Laser Engraver

Features:
Made of good quality material, features high speed and superior performance, our laser engraving machine is sturdy and with great durability. It's suitable for DIY lover, CNC engineer, artist and more.
Adopts linear optical axis with high accuracy, with adjustable focal length, this laser engraver is designed for quick and precise engraving. With a light shield to protect your eyes, you can print while viewing directly.
Replaceable laser module design, we provide you with 5 kinds of output power for option (5.5W/ 10W/ 20W/ 30W/ 40W). Different laser modules for engraving/ cutting different kinds of material and different thicknesses.
Integrated design, compact size. No installation required, easy to use. Fin heat dissipation, plus optical axis heat dissipation, extending its service life.
With type-C interface, the engraver supports PC software, compatible with GRBL; supports OTA upgrade; supports TF card; supports vector editing; supports different kinds of picture format and svg, gcode files.
Note:
1. Better wear laser goggles during usage and avoid touching the laser directly with your eyes and skin.
2. If your laser module has any problem, please DO NOT dismantle it freely. It will destroy the laser module.
3. If you have any quality problem with the machine, please feel free to contact us. Many operating problems can be solved according to your video and problem description. Thank you.
4. Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.