Stainless Steel, Cans, Wood, Paper Tube Plastic. Adjust the Focus of the Laser Head.
The Laser Focal Height Can Be Adjusted by Rotating Left and Right; 15w Laser and Fixed Focusing Column (Adjustment Speed Is Faster and More Accurate). Can Work for a Long Time. Easy to Operate with the Help of Software.Import the Image, Enter the Text, You Can Engrave. Small Cylindrical Laser Engraving Machine.
Create a Laser Engraver for the Cylinder. Goggles + Power Cord + Usb + Laser.