ACMER M4 Laser Rotary Roller, Laser Engraver Y-axis Rotary 360° Roller with 3-150mm Engraving Space for Engraving Cylindrical Objects, Ring, Suitable for ACMER P2, P1 and Most Laser Engraver — Open-Box, 7% Off

Designed for Precision on Cylindrical Objects: Engineered for seamless 360-degree engraving, this one-piece rubber laser engraver rotary roller is ideal for engraving round and cylindrical items such as cups, pens, bottles, pipes, bowls, drums, tubes, and even over-length plates. High hardness and strong friction ensure accuracy and consistency, delivering impeccable results every time.

Easy to Use and Customer Support - Pre-assembled and modular design, plug and play with your laser cutting machine. User-friendly convenience supports adjustment of module height and chuck diameter. ACMER provides friendly customer service and professional technical support.

Various Wide Range Diameter Adjustments - The diameter range of ACMER M4 rollers: stepped claws (1-100mm), right-angle claws (1-134mm), spherical rods (9.5-95mm inner diameter), rings (16-75mm spheres) enable a wide range of object engraving.

Plug-and-Play, 100% Pre-Assembled: Save time and effort with this pre-assembled rotary roller. The package includes an adapter cable for instant setup—just connect it to the Y-axis of your laser engraver, and you’re ready to work on cylindrical objects like water bottles and pens with ease.

Wide Compatibility - ACMER M4 is compatible with all models of ACMER machines and most laser engravers on the market. Also compatible with LaserGRBL and LightBurn.

Durable Materials and Practical Design - Made of aluminum profiles to ensure long-term and reliable use. Compared with other roller rotary attachments, ACMER M4 supports engraving on extra-long cylinders and spheres (such as beverage cans, eggshell cups, goblets, wine bottles, baseballs, baseball bats).

❗ Note: If ACMER M4 is used with ACMER's laser engraving machine, the metal riser must be prepared separately.

M4 Chuck Rotation Module