Features: The Adjustable Roller Stand set offer 76-129mm height and 360 degree rotation for precise engraving on cylindrical objects, ensuring stable support and accurate positioning during printing or crafting projects. Crafted from metal, this roller holder features a sturdy, adjustable design that accommodates various roller sizes and shapes, providing stability for wood, acrylic. Designed for printing enthusiasts, engraving professional when working with rotary tools on curved surfaces like glassware or irregular cylinders. Effortlessly engrave wine glasses, teacups with consistent alignment—ideal for workshops, home studios, or industrial settings needing compatibility. Its easy assembly and adaptability make this rotary engraving tool stand a must have upgrade for enhancing workflow efficiency in woodworking, leathercraft Specifications: Component:Metal Size:Approx.79.5mm/3.13inch Package Includes: 1 Set Roller Bracket note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.