Two Trees Rotary Roller 360° Rotating Engraving Module Compatible with Most Engraver 利润小 Laser module needs an appropriate

Laser module needs an appropriate laser driver(PCB)

Higher laser power and faster engraving speed

and the outer diameter of the air pump interface is around 8mm

Supported File Formats: JPG

with the structural design of steel wheel and synchronous Belt

Two Trees Rotary Roller 360° Rotating Engraving Module Compatible with Most Engraver 利润小 Laser module needs an appropriateTwo Trees Rotary Roller Features: Two Trees Rotary Roller is made of T slot 2020 aluminum extrusion and strong 4. 5mm thick plexiglass and Nema 17 stepper motor with good torque and low self interference. Adjustable to 5 roller positions at 15mm intervals, 20mm diameter and 200mm length. Ideal for 360 engraving on glasses, coated drinking glasses, cans, wood and other cylindrical objects. Connect the Y axis motor cable of the laser engraving machine