Features: Enhances your 3D printing stability with V slot Slide Plate, specifically for 2020 2040 aluminum profiles. Crafted from aluminum, this slide plate offers exceptional durability and wear resistance, ensuring long performances in demanding environment. Ideal for 3D printing enthusiasts, engineers, and educational institutions components to boost their equipment's capabilities. Perfect for upgrading existing 3D printers, customizing robotics projects with precise motion control. The unique V slot design minimizes between the slide plate and track, optimizing efficiency and compatibility with a wide 3D printers and machinery. Specifications: Component:Aluminium Color:Black/White Size:Approx.50mm/1.97inch Package Includes: 1Pc 3D Printer Wheel 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.