Engraving Module,450nm 80w Head Speed Wood Leather Fabric Router Diy Craft 3d Printer Craft Wood Leather Diy Craft Wood Speed Cutter 3d Router Diy Printer Router Paper Dsfen

It can engrave paper, wood, plastic, leather, sponge, stainless steel, etc.. Different laser modules for engraving/ cutting different kinds of material and different thicknesses. It has fixed focal length (best focal length: keep the plastic bottom edge of the laser head 8mm away from the engraving object). Made of premium quality aluminum alloy casing with great durability. Features high engraving speed, low power loss, good stability and superior performance, with fine heat dissipation to extend its service life. Compact and lightweight, easy to assemble, has over 30cm long line. Comes with a metal plate and 3 screws, convenient and simple to be installed on the machine.