Product Description:This is the main engine upgrade kit for a new Ender-3 Neo series extruder. The products are 100% new and made of high quality metal materials. Durable, suitable for 1.75mm filaments. Pre-opened 2 holes, easy to install/replace on the printer, solid and stable structure.Specificat..
Description:This modified MK8 Extruder has a filament guide tube, all screws, spare drive gear, and upgraded Bowden tube fitting.Double gear extrusion mechanism, high extrusion force, ensure smooth feeding.Better support for soft filaments.It will also allow to print faster with sustained quality ..