Official Creality Sprite Extruder SE-Neo Upgrade Kit for Creality Ender 3 Neo/Ender 3 V2 Neo/Ender 3 Max Neo/Ender2 Pro 3D Printers, Dual-Gear Drive, Support Printing Flexible Filament

2023 Official Creality Ender 3 Neo Sprite Direct Drive Sprite Extruder Kit, Dual Gear Extruder SE-Neo Creality Ender 3 Neo/Ender 3 V2 Neo/Ender 3 Max Neo/Ender 2 Pro 3D Printers, for Neo Version

Creality CR Touch Auto Bed Leveling Sensor Kit for 3D Printer with Metal Push Pin for Ender 3/Ender 3 V2/Ender 3 Pro/3 Max/Ender 5 pro/CR-10 with 32 Bit V4.2.2/V4.2.7 Mainboard

Official Creality Ender 3 Dual Z-axis Upgrade Kit with Lead Screw, Stepper Motor and Metal Power Supply Holder, Ender 3 pro Upgrades for Ender 3/ Ender 3 Pro/Ender 3 V2