Amazon.com: Creality 3D Printer 42-40 Stepper Motors, 2 Phase 1A 1.8 Degree 0.4N.M, Stepping Motor for 3D Printer Extruder, Compatible with CR-10 Ender-3 E-axis（D-Shape） : Industrial & Scientific
Amazon.com: 3D Printer 3 in 1 Out Multi-Color Extruder Three Colors Switching Hotend Compatible with Titan Extruder and Bulldog Bowden Extruder 1.75mm : Industrial & Scientific
Amazon.com: Creality All Metal MK-8 Extruder Feeder Drive 3D Printer 4PCS Aluminum Leveling Hand Twist Nut and 1M Capricorn PTFE Bowden Tubing XS Series for Ender 3 / Ender 3 Pro/Ender 5 :
Amazon.com: BMG Extruder 3D Printer Upgraded Bowden Extruder Dual Drive Extruder for Creality Ender 3 Pro/Ender 5 Pro/CR10S Pro, Anycubic Mega S, Tevo Tornado Wanhao D9, Anet A8 E10 and Prusa I3
Amazon.com: Creality All Metal MK-8 Extruder Feeder Drive 3D Printer 4PCS Aluminum Leveling Hand Twist Nut and 1M Capricorn PTFE Bowden Tubing XS Series for Ender 3 / Ender 3 Pro/Ender 5 :
Amazon.com: FYSETC 3D Printer Ender 3 Pro Stepper Motor 42-40 Nema 17, Ender 3 Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3inch Connecting Cable for 3D Printer Extruder, Compatible with Ender
Amazon.com: 3D Printer 3 in 1 Out Multi-Color Extruder Three Colors Switching Hotend Compatible with Titan Extruder and Bulldog Bowden Extruder 1.75mm : Industrial & Scientific
LuckyBot Food 3D Printer Extruder, Food Grade 3D Chocolate Extruder for Ender 3/3 Pro/3 V2/3 Max, Ender 5/6/7 CR-10 Series and Anycubic Mega 3D Printers: Amazon.com: Industrial & Scientific
FlashForge 3D Printer: The New Creator Pro 2 with Independent Dual Extruder System, 2 Free Spools of PLA Filaments Included(N.W.:1kg/Spool): Amazon.com: Industrial & Scientific
HE3D Tricolor DIY 3D Printer Kits 200X280X200,3 in 1 Out Printing, Three extruder Two Rolls of Filament for Gift: Amazon.com: Industrial & Scientific
Amazon.com: 3Dman Dual Gear Extrusion 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 Series
Amazon.com: Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Feed Metal Feeder extruder kit CR-10S Pro/CR-10/ Ender 3 V2/Ender3/Ender 3 pro 1.75mm Filament : Industrial & Scientific
Amazon.com: 3D Printer Extruder, Dual Gear for Extruder Dual Drive Extruder All Metal High Performance Upgrading Parts(Left Hand) : Industrial & Scientific
Amazon.com: Creality Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer :
Amazon.com: All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported : Industrial & Scientific
Amazon.com: Longer 3D Printer Extruder Hotend Kit MK8 24V 40W Hotend Print Head Nozzle Set for LK4/ LK4 Pro/Alfawise U20 / U30/ LK1/LK5 Pro : Industrial & Scientific
Amazon.com: BCZAMD Ender 3 Extruder Dual Drive Upgrade 3D Printer Accessories Plastic Extruder 1.75mm for CR10 Ender 3 Series Artilley Sidewinde X1 Tev Tornad Wanhao D9 V2 Ant E10 Black : Industrial
Amazon.com: 3D Printer 3 in 1 Out Multi-Color Extruder Three Colors Switching Hotend Compatible with Titan Extruder and Bulldog Bowden Extruder 1.75mm : Industrial & Scientific
Amazon.com: 3D Printer 3 in 1 Out Multi-Color Extruder Three Colors Switching Hotend Compatible with Titan Extruder and Bulldog Bowden Extruder 1.75mm : Industrial & Scientific
Creality 3D Printer Ender 3 S1 with CR Touch Auto Leveling, High Precision Z-axis Double Screw, Removable Build Plate, Beginners Professional FDM 3D Printer 8.66"(L) x 8.66"(W) x 10.63"(H): Amazon.com: Industrial &
Amazon.com: Micro Swiss Direct Drive Extruder for Creality CR-10 / Ender 3 Printers : Industrial & Scientific
Amazon.com: 3Dman Dual Gear Extrusion 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 Series
Amazon.com: Dual Gear Extruder, Full Metal Upgrade Drive Extruder 1.75mm Hardened Steel Consumable for 3D Printer Silver(Left) : Industrial & Scientific
Redrex Dual Gear Ender 3 Extruder with Two Washers Metal Drive Feeder Upgrade Kit Compatible with Creality Ender 3 V2 Pro,Ender 3 Neo Series,CR10 3D Printer TPU Filament Supported(Motor Shaft>20mm): Amazon.com: Industrial
Amazon.com: 3Dman 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 Series 3D
Amazon.com: WINSINN Dual Gear Extruder, Compatible with Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed for 3D Printer 1.75mm Filament (Dual Connector) : Industrial & Scientific
