xTool RA2 Pro for xTool S1 F1 F1 Ultra P2 M1 Ultra and Most Laser Engraver (Must with Riser) Y axis Rotary Roller for Engraving Cylindrical Objects Wine Glass Tumbler Engraver Accessory Stablly grabs the object, the chuck rotary can engrave vector images on it quickly and accurately. Irregular cylinders, like mugs with a handle, wine glasses, and YETI tumblers, can also be engraved. The jaws provided can hold objects with a diameter between 0mm-100mm. To hold larger objects, you can always 3D print your own jaws. Works on cylinders with extra long lengths and unlimited diameters, such as baseball bats and ceramic vases. The separate support module in the RA2 Pro box can support engraving on irregular cylinders like yeti cups, wine glasses, and wine bottles. Our Ring Rotary can be easily adjusted to fit the diameter of your rings and bracelets. It also makes the engraving on the inner side of the ring possible. Designed for ball engraving. This module allows you to engrave your children's name on the Christmas ball or label your baseball to make it unique and personal. Suitable for 90 Daily Use Cylindrical Objects - xTool RA2 Pro is the WORLD'S FIRST 4-in-1 laser rotary attachment, including Roller Rotary, Chuck Rotary, Sphere-Engraving Module and Ring-Engraving Stud. You can unleash your creativity on almost all cylinders by changing accessories, such as wine glass, yeti tumbler, baseball bat, ring, ball, or mug with handle Higher Speed and Accuracy Engraving - RA2 Pro Laser attachment can hold the object tightly with a soft-pad covering jaws chuck, allowing smooth and efficient operation. The maximum vector engraving speed can reach 360/s. The laser rotary module packs a precision stepper motor with a minimum angle of 0.45, getting the best projects without missing a detail Wide Compatibility - RA2 Pro is compatible with xTool S1, F1, F1 Ultra, P2, D1 Pro, M1 Ultra, and most laser engravers on the market.xTool laser cutter has a Robust Steel Structure with 0.01mm motion accuracy and 0.08*0.08mm compressed spot, ensuring ultra-fine lines in high-resolution engraving images. RA2 Pro is compatible with a wide range of software: Laserbox Basic, LaserGRBL, or LightBurn. Durable Material and Useful Design - Made of anodized aluminum alloy with a corrosion-proof coating to ensure long-term reliable use. Compared to other roller rotary attachments, RA2 Pro rotary attachment adds adjustable z-axis and chuck rotary module. It supports 360 engravings on an extra-long cylinder and irregular cylinders like beverage cans, eggshell cups, goblets, wine bottle, baseball, baseball bat Easy to Use and Customer Support - Pre-assembled and modular design, plug and play with your laser cutter. Unmatched ease of adjustment supports module height and chuck diameter. xTool provide friendly customer service and professional technical support Note: If you want to use RA2 Pro with xTool P2/ S1/ D1 Pro/ M1 Laser Engraver, must prepare the raiser for P2/ S1/ D1 Pro/ M1 separately.