Enhance the performance and reliability of your 3D printer with this high-quality X-Axis Straighten Tensioner, designed as a useful upgrade part to precisely adjust belt tension. Crafted from premium alumina material and featuring a durable anodized surface, this tensioner ensures long-lasting protection and stability for optimal printing results. Compatible with popular models including PRUSA I3, CR-10, and ENDER-3, it is an essential component for maintaining accurate and smooth X-axis movement. Key Features: · Premium Alumina Material: Constructed from high-quality alumina, providing excellent durability and wear resistance for extended service life. · Anodized Surface Protection: The anodized finish protects against corrosion and enhances strength, ensuring reliable operation under prolonged use. · Easy Installation & Operation: Designed for simple setup, this tensioner allows quick adjustment of belt tension, saving time and improving convenience. · Compatible Models: Specifically engineered to fit PRUSA I3, CR-10, and ENDER-3 3D printers, making it a versatile upgrade part for multiple devices. · Practical Application: Ideal for use with hot bed bottom plates and Z support plates, helping maintain precise alignment and tension during printing. Specifications: · Item Type: X-Axis Straighten Tensioner · Material: Alumina · Color: As shown in pictures · Model: 2020 · Applicable Models: PRUSA I3, CR-10, ENDER-3 Package Includes: · 1 x X-Axis Straighten Tensioner (Brand New) Upgrade your 3D printer with this reliable and easy-to-use X-Axis Straighten Tensioner to ensure superior belt tension control, improved print accuracy, and enhanced overall performance.