Redrex Dual Gear Extruder Metal Drive Feeder Upgrade Kit for Creality Ender 3 V2 Ender 3 Pro CR10 Series 3D Printer TPU Filament Supported Dual Drive Extruder Size:Dual Drive Extruder use between coats of base

use between coats of base coat and before the first layer of clear coat only (and not between layers of clear coat)

100 Max RPM

Specification: 2 Pcs NFEP Film Size : A4 (210 x 297 mm) Thickness : 125um Can be cut into smaller pieces for diferent Siraya Tech 2 Pcs NFEP Film -- Better Performance Over FEP

Also great for removing weld scale

It Helps You to Print and Test all Shiny Colorful Items as you like

Redrex Dual Gear Extruder Metal Drive Feeder Upgrade Kit for Creality Ender 3 V2 Ender 3 Pro CR10 Series 3D Printer TPU Filament Supported Dual Drive Extruder Size:Dual Drive Extruder use between coats of baseRedrex Dual Gear Extruder Metal Drive Feeder Upgrade Kit for Creality Ender 3 V2 Ender 3 Pro CR10 Series 3D Printer TPU Filament Supported Kindly Reminder: Please calibrate the E steps from 100 to 139Lubricate the gears before use for better results What are the advantages and upgrades of the REDREX dual gear extruder ? Issues that this fixes: Miss aligned Extrusion feed gearsExcessive part damage from wearMissing layer extrusionOver and under