ITEM NAME:Upgrade Remote Dual Drive Gear Extruder Kit for Ender 3 Ender 3 Pro CR-10S Pro img *{margin:0;padding:0;.1 x Dual Drive Extruder Kit. Suitable for 3D Printer Ender 3/Ender 3 Pro/CR-10/CR-10S/CR-10S Pro, etc. Aluminum alloy material, stable and durable. Material: Aluminum Alloy. DIY aluminum block, need to assembly by yourself.
