LONGER Laser Rotary Roller Laser Engraver Y-axis Rotary Roller Engraving Module for Cylindrical Objects Compatible with Most Kinds of CNC Laser Cutter and Engraver Machine

Feature:

6-200mm Huge engraving space: The diameter can be adjusted in 6 gears, from 6mm and up to 200mm. Supports a maximum engraving diameter of 200mm.
100% Pre-assembled, plug and play with laser engraver: No installation required, just need to connect the Y-axis cable to the engraving machine to use.
Y-axis laser engraver attachment: 360° engraving of cylinders or Ultra-fine object, round wood, bowls, cups, beverage cans, bottles, pipes and over-length plate etc.
Easy and fast sliding adjustment & sturdy durable: Just slide and fix screw by hand, adjust the distance according to the different sizes of cylindrical objects. Choose high-friction 70A anti-slip rubber shaft and Steel Construction, longer service life.
Widely compatible: Comes with 2 motor extension cables, can be compatible with other brands of engraving machines.

How to adjuste gear of the roller?

1: Distance between two axes is 5mm, suitable for engraving 6-38mm diameter objects
2: Distance between two axes is 23mm, suitable for engraving 38-70mm diameter objects
3: Distance between two axes is 41mm, suitable for engraving 70-102mm diameter objects
4: Distance between two axes is 59mm, suitable for engraving 102-134mm diameter objects
5: Distance between two axes is 77mm, suitable for engraving 134-166mm diameter objects
6: Distance between two axes is 95mm, suitable for engraving 166-200mm diameter objects