UniTak3D Metal Filament Spool Holder Holder Adjustable Filament Spool Holder with Smooth Bearing Compatible with Voxelab Aquila, Ender 3 V2, Ender 3 Pro, CR10, Ender 5 Pro Series

UniTak3D Metal Filament Roller Spool Holder Upgrade Adjustable Bracket with Bearing for TPU/PLA/ABS/PETG/Nylon/Wood Filament Compatible with Ender 3 V2 Ender 3 Pro CR10 Ender 5 Pro Series 3D Printers

Redrex Dual Gear Ender 3 Extruder Metal Drive Feeder Upgrade for Ender 3 V2,Ender 3 Pro,Ender 3 Neo Series,Ender 5 Pro,Ender 5 Plus,CR10,Vyper 3D Printer TPU Filament Support(Motor Shaft>21.5mm)

UniTak3D Ender 3 Direct Drive Upgrade Conversion Bracket for Ender 3 V2,Ender 3 Pro and Voxelab Aquila 3D Printer for B-MG&Dual Gear&Bowden Extruder(NOT for Neo Series,Extruder&Hotend NOT Include)