Official Creality 3D Printer Upgrade Kit with All Metal MK-8 Extruder, 4 PCS Red Hand Twist Leveling Nuts and 4 PCS Bed-Level Springs for Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5 and CR 10 Series

Description 3D Printer Upgrade Kit with All Metal MK-8 Extruder, 4 PCS Red Hand Twist Leveling Nuts and 4 PCS Bed-Level Springs for Ender 3/ender 3 V2/ender 3 Pro/ender 5 and CR 10 Series Features & details Features [Uograde Extruder kit]1*Upgraded Extruder Filament Feeder 1.75mm Filament for most Creality 3d printers in the market.

It makes loading the filament easier and smoother, no worries about filament scraping or breaking.

[Upgraded Aluminum Hand Twist Level Nut]These red aluminum nuts are original upgraded replacement part for Ender 3/3 Pro/3 X, Ender 5/5 Plus/ 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR 10, CR-10 Mini, CR-10S, CR 10S Pro,CR-10 Plus, CR-X, CR 20 [4* bed-level springs] The length of springs are about 25mm, which is slightly longer than the ender 3 series printers(Including ender 3/ender 3 pro/ender 3 v2).

The springs need to cut them shorter than the original ones in order to adapt them to the printer or adjust the hot bed to be higher to fit the springs [Package List]This kit include: 1* 3d printer extruder, 4* Aluminum Hand Twist Level Nuts,4*25mm Premium Metal Bed Springs.

This upgrades kit includes all the necessary screws & parts needed, it can directly replace your old original fragile plastic extruder.