Nebublu Engraving Module,Speed 3d Printer With Cover Adjustable Diy Craft Wood Printer Router Diy Cover Adjustable Head Leather Fabric Paper 450nm 5.5w With Wood Leather Fabric 3d Printer Router

It can engrave paper, wood, fabric, plastic, leather, anodized aluminum, etc. Different laser modules for engraving/ cutting different kinds of material and different thicknesses. Compact and lightweight, easy to assemble, has over 30cm long line. Comes with screws, convenient and simple to be installed on the machine. 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. 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.