Back Support Plate Black Metal 3D Printer Extruder Back Support Plate With Pulley for Ender3 V2

Feature: 1. [Introduction] This is a V solt aluminum extrusion frame 3D printer extruder back support plate, well designed, easy and convenient to install. 2. [Sturdy] Made of high quality of metal, this back support plate is sturdy, which is the perfect upgrade part of 3D printer. 3. [Pulley Size] The pulley diameter is 24mm 0.9inches, and the pulley height is 11mm 0.4inches, you should choose the right proper size. 4. [Application] The accessory is suitable for 2020 V series aluminum profiles, adjust the sliding smoothness by adjusting the hex eccentric column. 5. [Compatibility] With a wide compatibility, the back support plate is compatible for Ender‑3 V2 Specification: Item Type: Back Support Plate Material: Metal Color: Black Function: 3D Printer Accessories Application Scope: For Ender‑3 V2 . Package List: 1 x Back Support Plate