LONGER Laser Engraver Rotary Roller

• Effortless Engraving：Our Laser Rotary Roller is a user-friendly, plug-and-play tool that requires no installation. It's perfect for hobbyists and professionals, with an easy-to-use interface that delivers high-quality engravings on cylinders of various sizes.
• Rotates 360 Degrees：Our Laser Rotary Roller features a 360-degree rotating design that allows for 360° engraving of cylinders or Ultra-fine objects, such as round wood, bowls, cups, beverage cans, bottles, pipes, and drums.
• Huge Engraving Space：With a 6-300 mm engraving space, our Laser Rotary Roller can handle all your engraving needs. You'll have ample space to work with and create beautiful, intricate designs.
• Easy to adjust：Our Laser Rotary Roller boasts an easy and fast sliding adjustment system that allows for quick and precise adjustments to the engraving depth. This feature ensures that you can achieve the exact results you want with minimal effort.
• Durable and Versatile：Our Laser Rotary Roller is built to last, with sturdy steel construction that ensures durability and longevity. The high-friction 70A anti-slip rubber shaft provides added stability and control.

Gear1：6mm≤d≤30mm

Gear2：30mm≤ d≤75mm

Gear3：75mm≤ d≤145mm

Gear4：145mm≤ d≤230mm

Gear5：230mm≤d≤330mm