Shinysix Engraving Module,450nm 30w Router Diy Craft With Cover Wood Leather Fabric Leather Fabric Paper 3d Printer Router Paper 30w 12.6mm Craft Wood Leather Cover Head Speed 30w Head With 6588

With adjustable focal length (5.5W/ 10W/ 20W, 20-70mm) or fixed focal length (30W, 12.6mm/ 40W, 15mm/ 40W, 40mm). Made of premium quality aluminum alloy casing with great durability. Wide application, it's designed for laser engraver, laser cutting machine, 3D printer, CNC mill and so on, suitable for DIY lover, CNC engineer, artist and more Features high engraving speed, low power loss, good stability and superior performance, with fine heat dissipation to extend its service life. Upgraded version: Equipped with adjustable protective cover to protect your eyes, no need to wear extra laser glasses while working, safer to use than ordinary laser head. It can engrave paper, wood, fabric, plastic, leather, anodized aluminum, etc. Different laser modules for engraving/ cutting different kinds of material and different thicknesses.