Easy installation: The tensioner comes pre-assembled, making it quick and hassle-free to install on your 2020 aluminum profile X-axis 3D printer.Improved belt tension: With the tensioner, you can easily adjust the belt freedom, ensuring optimal performance and print quality.Durable construction: Made from high-quality aluminum alloy material, the tensioner is built to last and withstand the rigors of 3D printing.Versatile compatibility: Compatible with popular 3D printer models like for Creality Ender-2/Ender 3/Ender 3 Pro/Ender-3 V2/Ender 3S/Ender 5/ CR10 / CR10S/CR10 S5, making it a versatile upgrade for various setups.Reusable design: The tensioner can be reused, allowing you to make adjustments or transfer it to different printers as needed, making it a cost-effective choice for 3D printer enthusiasts. Introducing the Printer Tensioner, a must-have upgrade for your 2020 aluminum profile X-axis 3D printer. This tensioner is compatible with popular models like for Creality Ender-2/Ender 3/Ender 3 Pro/Ender-3 V2/Ender 3S/Ender 5/ CR10 / CR10S/CR10 S5. Made from high-quality aluminum alloy material with excellent CNC finishing and anodized surface treatment, this tensioner ensures durability and longevity. It comes pre-assembled but requires simple installation using T-nuts and screws provided. With this tensioner, you can easily adjust the belt freedom of your printer, allowing for precise and accurate printing results. It provides improved stability and reduces the chances of belt slippage during printing.Not only is this tensioner a useful upgrade part for your 3D printer, but it is also reusable. You can rely on its performance for multiple projects without worrying about wear and tear.Enhance the performance of your 2020 aluminum profile X-axis 3D printer with the Printer Tensioner. Order now and experience smoother and more reliable prints with ease. Item Name: Printer Tensioner Material: Metal Features: Durable, Non-slip, Versatile CompatibilityApplicable Belt Width: 6mm Size Details: L: 8.5cm/3.35", W: 2.8cm/1.1" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Printer Tensioner