Features: Perfect for Engraving Cylindrical Objects - Place your cylindrical work stably on the rotary roller and rotate it smoothly through LightBurn. It's suitable for engraving cans, wine bottles, cups, curved crafts, and more. Adjustable Width for Various Diameter Rangers - 7 gears are optional for cylindrical objects of 5-120mm different sizes. Engrave Goblets More Steadily - The lifting bracket is designed to fix the slender parts of conical objects, such as wine bottles, goblets, etc. Work Better with Risers - Engraving cylindrical objects becomes easier with the risers (not included), for it increases the engraving height and meets more engraving needs. Applicable Models - Suitable for creality 22W Creality Falcon2 laser engraver and CR-Laser Falcon 10W laser engraver. Specification: Size: 193 x 155 x 50mm Weight: 1.1kg Product Material: Aluminium Alloy Weight Capacity: 10KG Minimum Carving Diameter: 5mm Maximum Carving Diameter: 120mm Package Size: 23.4 x 18.7 x 8cm/9.2 x 7.3 x 3.1in Package Weight: 1.2kg/2.6lb Packing List: 1 x Rotary Roller