Belt Tensioners for Creality 3D Printers CR-X Pro 1 x Radial Fan with

1 x Radial Fan with injection molded duct (NEW)

Parts and labor included within the 6 or 12-month warranty period

autoloading compatibility

These are not compatible with the E3D Hemera Direct Drive Extruder Kit

Can also be used to upgrade a printer with a Melzi board

Belt Tensioners for Creality 3D Printers CR-X Pro 1 x Radial Fan withLong awaited and requested Belt Tensioners for Creality and Ender Series 3D Printers are a great way to make your machine more accurate and prolong belt life. Selection Guide Read the list below carefully and compare to the pictures before ordering. You can also measure your Y axis to confirm. We've tried to make this as easy to configure as possible. There are 4 different kits; 1 X Axis kit and 3 different Y Axis kits. If you're not sure about which