AtomStack R8 Rotary Chuck
360° Rotary Engraving Accessory for Cylindrical & Irregular Objects
The AtomStack R8 Rotary Chuck is a precision rotary accessory that unlocks the ability to engrave round, cylindrical, and irregularly shaped objects with your laser engraver. Whether you're personalizing tumblers, mugs, wine glasses, ornaments, rings, or spherical items, the R8 holds them securely and rotates them smoothly for flawless 360° engraving. Its adjustable jaws and interchangeable clamp sets adapt to a wide variety of shapes and sizes, making it the most versatile rotary accessory in the AtomStack ecosystem.
The R8 features a 25° rotation angle, supports cylindrical objects up to 80 mm in diameter, and handles loads up to 1.5 kg. It includes three sets of interchangeable jaws—L-shaped, ladder, and hexagonal—plus threaded cylindrical pins for gripping everything from delicate jewelry to standard drinkware. A tailstock support bracket provides additional stability for longer items. The R8 integrates seamlessly with AtomStack Studio and LightBurn software for smooth, precise engraving on curved surfaces. Simply plug it into your AtomStack laser engraver and start creating.
