Hardened Steel Extruder Gear Kit for P2S, 3D Printer DLC Nano Coating Hardened Steel Extruder Dual Gear Aluminum Handle and POM Gear Kit for P2S Combo

Creality Official K2 Plus/K2/K2 Pro Nozzle, 0.4mm 2 PCS Quick-Swap 3D Printer Hotend Nozzle, Copper Alloy and Hardened Steel Nozzle for 3D Printer K2 Plus Combo, K2, Creality Hi

3 PCS 0.2MM Upgraded P1S/P1P Integrated Hotend Kit Hardened Steel Nozzle | Leak-Proof Heat Resistant Assembled Extruder Printhead with Thermistor Heater Cartridge Heat Block for Bambu Lab 3D Printer

2PK 0.4MM P2S Hotend with Hardened Nozzle for P2S/X2D/H2 Series | Quick Swap Nozzle, Anti-Leak Design, Wear‑Resistant Hot End Extruder Print Head for Bambu Lab P2S/X2D/H2 Series/A1/A1 Mini

4‑Pack 0.2mm/0.4mm P2S Hotend for Bambu Lab X2D/H2D/H2S/A1/A1 Mini Combo | Clog-Free, Wear-Resistant P2S Nozzle, Quick‑Swap Hardened Steel Extruder, 350°C High‑Temp, 600mm/s High Speed for Daily Use

2 PCS 0.2MM P2S Hotend Kits for Bambu Lab X2D/H2D/H2S/H2C/A1/A1 Mini | Removable Hardened Steel Nozzle Wear‑Resistant Extruder Print Head High Speed Printing Heat Resistant 3D Printer Parts

3PK 0.2/0.4/0.6mm P1S Hotend for Bambu Lab P1S/P1P Integrated Nozzle Kit | Hot End Full Assembly, Hardened Steel Nozzle, Anti-Clogging, Leak-Proof, Ceramic Thermistor, Quick-Swap for 3D Printer

Hotend Kit for Bambu Lab X1C/X1/X1 Carbon 3D Printer, High Speed Printing X1C Hot End with Hardened Steel Nozzle 0.2/0.4/0.6mm Replacement Cleaning Kit Hotend for Bambu Lab X1 Series 3D Printer

4 Pack 0.4MM P2S Hotend for Bambu Lab P2S/X2D/H2D/H2S/H2C/A1/A2L/A1 Mini | High Precision & Fast Printing Speed Quick Swap Hardened Steel Nozzle, All-Metal Wear Resistant 3D Printer Parts

3‑Pack 0.2mm P2S/X2D/H2D/H2S/A1/A1 Mini Hotend Kit for Bambu Lab | High Extrusion Durable Hardened Steel Nozzle, High Temp Quick Swap Extrusion, Leak-Proof for 3D Printer Part

1PK Kobra 4 Hotend Heating Assembly Kit & 2PK 0.4MM Hardened Steel Nozzle | High-Temp Resistant, All-Metal Insulated Base Clip, Wear‑Resistant Stable Extrusion, Quick-Swap for Anycubic 3D Printer Parts

P2S Extruder Gear Kit All Metal for P2S Hardened Steel Feeding Gear | For Bambu Lab P2S, with Nano Coating, 3D Printer Extruder Print Head, P2S Qucik Replacement Part, Support High Speed Print

2 PK 0.4mm Creator 5 Hotend for Flashforge Creator 5/5 Pro,High Temp and Quick Swap Integrated Hardened Steel Nozzle Replacement 3D Printer Extruder Print Head with Silicone Sock

Creality Ender 3 V3 SE Extruder Kit, Original Direct Extrusion Kit Dual Gear Extruder 3.5:1 Gear Ratio Feeding Extrusion Mechanism Kit for Ender 3 S1/Ender 3 S1 Pro/Ender 5 S1/Ender 3 V3 KE 3D Printer

P2S Heating Assembly Kit Compatible with Bambu Lab P2S Combo, 2300°C Ceramic Zirconia Heat Block

Creality Official K2 Plus Extruder Kit, Built-in Filament Break Sensor, High-Hardness Dual Gears for Smooth Feeding, Force Up to 80N, for 3D Printer K2 Plus, K2 Pro, K2

2Pk P2S Hotend 0.4mm High Flow MPVD Hardened Steel P2S Nozzle for Bambu Lab | Upgraded Anti-Stick MPVD Coating, 2800 HV Hardened Steel, 300°C; Fits P2S, X2D, H2D, H2S, H2C, A2L, A1 & A1 Mini

Creality Ender 5 Max Extruder, Official Ender 5 Max Extrusion Kit Direct Drive Extruder Dual Gear Smooth Feeding High Speed Printing Extruder Also for Original Version K1/K1 Max

2 Pack Ceramic Heater and Thermistor for P1P, 3D Printer Accessories 24V 48W Ceramic Heater 300℃ High Temperature Thermistor and Fixing Clip for Bambu Lab P1P, P1S

H2S Extruder Gear Assembly for Bambu Lab H2S, Hardened Steel Filament Drive Gear, All-Metal Wear-Resistant Extruder Gear Kit, High Precision Feeding Replacement Parts for 3D Printer Accessories

3PCS 0.4mm Hardened Steel Integrated Hotend Nozzle Compatible with Bambu Lab X2D P2S H2S H2D, All-Metal Quick Swap Print Head, High Precision Detail Printing, Includes 6 Silicone Socks

Official Bambu Lab Hardened Steel Extruder Gear Assembly Hot End Gear Kit with Aluminum Handle Assembly, for Bambu lab X1, X1C, Carbon P1, P1P, P1S 3D Printers

Bamboo lab 2-Pack 0.2mm Hardened Steel Nozzle Compatible with Bambu Lab P2S, X2D, H2D, H2C & H2S, Wear-Resistant High-Temperature Replacement Nozzle, Stable Extrusion & Leak-Resistant Design

Kobra S1 Hotend kit Compatible with ANYCUBIC Kobra S1/S1 Combo 3D Printer | 0.4mm brass nozzle, quick swap design, tool-free installation, 320°C high temp support, for PLA PETG ABS filament

4Pack 0.4/0.6MM Hotend Kit for Bambu Lab P2S/P2SC/X2D 3D Printer, P2S Hotend High Temperature & Speed Quick Swap Hardened Steel 0.2/0.4/0.6MM P2S Nozzle Replacement Extruder Hot End for Bambu Labs P2S

3 Pack P2S Hotend Kit for Bambu Lab X2D/H2D/H2S/A1/A1 Mini Combo | Hardened Steel Nozzle, 350°C Heat-Resistant, High-Speed Extruder, Silicone Brushes, Quick-Swap

2Pcs 0.4mm High Flow P2S with MPVD Anti-Stick Hardened Steel Nozzle | Replacement for Bambu Lab P2S/X2D/A2L/H2D/H2S/H2C/A1/A1 Mini, Upgraded HF P2S Hotend for Reduced Clogging,Save 30% Print Time

A1/A1 Mini Extruder Gear Kit Hardened Steel Feeding Gear Replace | 3D Printer Qucik Replacement, DLC Nano Coating, Extruder Print Head Part, for Bambu Lab A1/A1 Mini, All Metal Hotend Set

4 Pack A2L/A1 Mini/A1 Hotend Kit for Bambu Lab 3D Printer | 350°C High‑Temp, Quick Swap, High Flow Precision Extrusion with 0.2/0.4mm Detachable Hardened Steel Nozzle

2PCS P2S Extruder Filament Feeding Sensor Hall Switch Board Kit | for Bambu Lab P2S, Hotend Replacement Part with Ribbon FPC Cable , FDM 3D Printer Accessories,3D Printer Parts

X1/X1C/X1E Complete Hotend with Fan 0.4mm Hardened Steel Nozzle | for Bmabu Lab X1/X1C/X1E, 3D Printer Ceramic Extruder Print Head, Heater Cartridge Thermistor Heater Block and Silicone Sock

4PK Upgrade Hotend Kit for Adventurer 5/ 5M Pro - Ceramic Nozzle Quick-Detachable Hardened Steel, High Thermal Conductivity Includes 3 Replacement Nozzles for Flashforge 3D Printer

2‑Pack 0.2mm A1 Hotend for Bambu A1 Mini/A2L Hardened Steel Nozzle Hot End | Removable Nozzles, High Precision Extrusion, Wear‑Resistant, 350°C High‑Temp, Includes 2PCS Silicone Socks for Bambu Lab

Hardened Steel Extruder Gear Kit for Bambu Lab P2S, DLC Nano Coating Upgrade Extruder Parts with Double Helical Gear, Wear Resistant 3D Printer Accessories

5 Pack Hotend Nozzle Kit with 0.2/0.4/0.4/0.6/0.8MM Bambu Lab H2D/H2S/H2C Combo/X2D/P2S/A1/A1mini 3D Printer, Hardened Steel Quick Swap Nozzle Replacement, High Temperature Extruder Parts

2 PCS 0.4MM P2S Hotend Kits for Bambu Lab X2D/H2D/H2S/H2C/A1/A1 Mini | Extruder Print Head Quick Swap Wear‑Resistant Hardened Steel Nozzle Stable Extrusion Heat Resistant 3D Printer Parts

4 Pack Hotend Kit for Bambu Lab P1S/P1P, 3D Printer P1S Hot End Replacement with Hardened Steel Nozzle 0.2/0.4/0.6mm, High Speed & Temperature Extruder Heating Block Hot End for Bambu Lab P1S/P1P

Comgrow P1 Series 3D Printers Hotend Kit | P1P and P1S Full Assembly Hardened Steel Hot End with Fan, Thermistor, 0.4mm Nozzle and Heating Block

2PK 0.6MM Hotend for P2S/X2D/H2D/H2S/H2C/A1/A1 Mini Hot End | Wear‑Resistant Hardened Steel Nozzle High Speed Extruder Quick Swap Print Head, High Temp Resistance for Bambu Lab P2S Parts

2 Pack 0.4MM Centauri Carbon Hotend with Brass Hardened Steel Nozzle, 3D Printer Print Head Extruder Part for Elegoo CC Accessories with Extra 2 Silicone Covers and 2 Nozzle Cleaners

10PCS Hotend Nozzle Kit 0.2/0.4/0.4/0.6/0.8mm for Bambu Lab P2S H2D X2D H2S | High-Temp Hardened Steel Quick-Swap Nozzles, Silicone Socks & Cleaning Brushes with LED Lamp Kit 001 for P2S H2D H2S H2C A1

0.4mm Hardened Steel Hotend for Bambu Lab X2D/P2S/H2S/H2D/H2D Laster Full Combo/H2D AMS Combo/A1/A1 Mini, Extruder Print Head Removable Nozzle Quick Swap Hot End Design

Upgraded Hotend Assembly for Bambu Lab P1S P1P X1 X1C, 0.4mm Hardened Steel Nozzle Integrated Hotend Kit, 300℃ High Temperature Resistance, Leak-Proof All-Metal Construction (P1)

P2S Hotend Silicone Socks Compatible with Bambu lab P2S 3D Printer,High Temperature and Durable Resistant Hotend Silicone Socks Replacement,3D Printer Accessories Parts-3PCS

Creality Official DXC2 Extruder, Upgrade K2 Plus/K2/K2 Pro Extruder Kit, Innovative Dual Gear Design and Magnetic Snap Structure, 3D Printer Extrusion Accessories for K2 Series

Creality Official DXC2 Extruder, Upgrade K2/K2 Pro/K2 Plus Extruder with Magnetic Snap-On 1s Tool-Free Access, DLC Filament Cutter & Dual-Gear Precision Drive for Creality K2 Series 3D Printers

3PCS Hotend Kit for Bambu Lab P2S/H2S/H2D/A1/A1 Mini Combo Print Head, Anti-Clogging High Flow Extruder with 3 Extra Wear-Resistant Hardened Steel Nozzles (0.4+0.6+0.8mm) for Carbon Fiber

Bamboo H2D/H2S/P2S h2d high Flow Hotend 0.4MM Hardened Steel Nozzle,High Speed ​​Precision and Direct Replacement Extruder Print Head for Bambu Lab H2 Series, P2S 3D Printer Accessories

Neptune 4 Extruder Gear Upgrade Kit - Nanocoated Mold Steel Dual Gear Extruder for Elegoo Neptune 4/Pro/Plus/Max, One-Piece Shaft Integrated Gear Assembly

Stainless Steel P1 Extruder Unit for Bambu Lab P1P/P1S 3D Printer with Dual Gears for Increased Extrusion Force & Filament Run-Out Detection

Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Creality Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer

Creality Official K2 Plus/K2/K2 Pro Nozzle, 0.4mm 2 PCS Quick-Swap 3D Printer Hotend Nozzle, Copper Alloy and Hardened Steel Nozzle for 3D Printer K2 Plus Combo, K2, Creality Hi

3 PCS 0.2MM Upgraded P1S/P1P Integrated Hotend Kit Hardened Steel Nozzle | Leak-Proof Heat Resistant Assembled Extruder Printhead with Thermistor Heater Cartridge Heat Block for Bambu Lab 3D Printer

2PK 0.4MM P2S Hotend with Hardened Nozzle for P2S/X2D/H2 Series | Quick Swap Nozzle, Anti-Leak Design, Wear‑Resistant Hot End Extruder Print Head for Bambu Lab P2S/X2D/H2 Series/A1/A1 Mini

4‑Pack 0.2mm/0.4mm P2S Hotend for Bambu Lab X2D/H2D/H2S/A1/A1 Mini Combo | Clog-Free, Wear-Resistant P2S Nozzle, Quick‑Swap Hardened Steel Extruder, 350°C High‑Temp, 600mm/s High Speed for Daily Use

2 PCS 0.2MM P2S Hotend Kits for Bambu Lab X2D/H2D/H2S/H2C/A1/A1 Mini | Removable Hardened Steel Nozzle Wear‑Resistant Extruder Print Head High Speed Printing Heat Resistant 3D Printer Parts

3PK 0.2/0.4/0.6mm P1S Hotend for Bambu Lab P1S/P1P Integrated Nozzle Kit | Hot End Full Assembly, Hardened Steel Nozzle, Anti-Clogging, Leak-Proof, Ceramic Thermistor, Quick-Swap for 3D Printer

Hotend Kit for Bambu Lab X1C/X1/X1 Carbon 3D Printer, High Speed Printing X1C Hot End with Hardened Steel Nozzle 0.2/0.4/0.6mm Replacement Cleaning Kit Hotend for Bambu Lab X1 Series 3D Printer

4 Pack 0.4MM P2S Hotend for Bambu Lab P2S/X2D/H2D/H2S/H2C/A1/A2L/A1 Mini | High Precision & Fast Printing Speed Quick Swap Hardened Steel Nozzle, All-Metal Wear Resistant 3D Printer Parts

3‑Pack 0.2mm P2S/X2D/H2D/H2S/A1/A1 Mini Hotend Kit for Bambu Lab | High Extrusion Durable Hardened Steel Nozzle, High Temp Quick Swap Extrusion, Leak-Proof for 3D Printer Part

1PK Kobra 4 Hotend Heating Assembly Kit & 2PK 0.4MM Hardened Steel Nozzle | High-Temp Resistant, All-Metal Insulated Base Clip, Wear‑Resistant Stable Extrusion, Quick-Swap for Anycubic 3D Printer Parts

P2S Extruder Gear Kit All Metal for P2S Hardened Steel Feeding Gear | For Bambu Lab P2S, with Nano Coating, 3D Printer Extruder Print Head, P2S Qucik Replacement Part, Support High Speed Print

2 PK 0.4mm Creator 5 Hotend for Flashforge Creator 5/5 Pro,High Temp and Quick Swap Integrated Hardened Steel Nozzle Replacement 3D Printer Extruder Print Head with Silicone Sock

Creality Ender 3 V3 SE Extruder Kit, Original Direct Extrusion Kit Dual Gear Extruder 3.5:1 Gear Ratio Feeding Extrusion Mechanism Kit for Ender 3 S1/Ender 3 S1 Pro/Ender 5 S1/Ender 3 V3 KE 3D Printer

P2S Heating Assembly Kit Compatible with Bambu Lab P2S Combo, 2300°C Ceramic Zirconia Heat Block

Creality Official K2 Plus Extruder Kit, Built-in Filament Break Sensor, High-Hardness Dual Gears for Smooth Feeding, Force Up to 80N, for 3D Printer K2 Plus, K2 Pro, K2

2Pk P2S Hotend 0.4mm High Flow MPVD Hardened Steel P2S Nozzle for Bambu Lab | Upgraded Anti-Stick MPVD Coating, 2800 HV Hardened Steel, 300°C; Fits P2S, X2D, H2D, H2S, H2C, A2L, A1 & A1 Mini

Creality Ender 5 Max Extruder, Official Ender 5 Max Extrusion Kit Direct Drive Extruder Dual Gear Smooth Feeding High Speed Printing Extruder Also for Original Version K1/K1 Max

2 Pack Ceramic Heater and Thermistor for P1P, 3D Printer Accessories 24V 48W Ceramic Heater 300℃ High Temperature Thermistor and Fixing Clip for Bambu Lab P1P, P1S

H2S Extruder Gear Assembly for Bambu Lab H2S, Hardened Steel Filament Drive Gear, All-Metal Wear-Resistant Extruder Gear Kit, High Precision Feeding Replacement Parts for 3D Printer Accessories

3PCS 0.4mm Hardened Steel Integrated Hotend Nozzle Compatible with Bambu Lab X2D P2S H2S H2D, All-Metal Quick Swap Print Head, High Precision Detail Printing, Includes 6 Silicone Socks

Official Bambu Lab Hardened Steel Extruder Gear Assembly Hot End Gear Kit with Aluminum Handle Assembly, for Bambu lab X1, X1C, Carbon P1, P1P, P1S 3D Printers

Bamboo lab 2-Pack 0.2mm Hardened Steel Nozzle Compatible with Bambu Lab P2S, X2D, H2D, H2C & H2S, Wear-Resistant High-Temperature Replacement Nozzle, Stable Extrusion & Leak-Resistant Design

Kobra S1 Hotend kit Compatible with ANYCUBIC Kobra S1/S1 Combo 3D Printer | 0.4mm brass nozzle, quick swap design, tool-free installation, 320°C high temp support, for PLA PETG ABS filament

4Pack 0.4/0.6MM Hotend Kit for Bambu Lab P2S/P2SC/X2D 3D Printer, P2S Hotend High Temperature & Speed Quick Swap Hardened Steel 0.2/0.4/0.6MM P2S Nozzle Replacement Extruder Hot End for Bambu Labs P2S

3 Pack P2S Hotend Kit for Bambu Lab X2D/H2D/H2S/A1/A1 Mini Combo | Hardened Steel Nozzle, 350°C Heat-Resistant, High-Speed Extruder, Silicone Brushes, Quick-Swap

2Pcs 0.4mm High Flow P2S with MPVD Anti-Stick Hardened Steel Nozzle | Replacement for Bambu Lab P2S/X2D/A2L/H2D/H2S/H2C/A1/A1 Mini, Upgraded HF P2S Hotend for Reduced Clogging,Save 30% Print Time

A1/A1 Mini Extruder Gear Kit Hardened Steel Feeding Gear Replace | 3D Printer Qucik Replacement, DLC Nano Coating, Extruder Print Head Part, for Bambu Lab A1/A1 Mini, All Metal Hotend Set

4 Pack A2L/A1 Mini/A1 Hotend Kit for Bambu Lab 3D Printer | 350°C High‑Temp, Quick Swap, High Flow Precision Extrusion with 0.2/0.4mm Detachable Hardened Steel Nozzle

2PCS P2S Extruder Filament Feeding Sensor Hall Switch Board Kit | for Bambu Lab P2S, Hotend Replacement Part with Ribbon FPC Cable , FDM 3D Printer Accessories,3D Printer Parts

X1/X1C/X1E Complete Hotend with Fan 0.4mm Hardened Steel Nozzle | for Bmabu Lab X1/X1C/X1E, 3D Printer Ceramic Extruder Print Head, Heater Cartridge Thermistor Heater Block and Silicone Sock

4PK Upgrade Hotend Kit for Adventurer 5/ 5M Pro - Ceramic Nozzle Quick-Detachable Hardened Steel, High Thermal Conductivity Includes 3 Replacement Nozzles for Flashforge 3D Printer

2‑Pack 0.2mm A1 Hotend for Bambu A1 Mini/A2L Hardened Steel Nozzle Hot End | Removable Nozzles, High Precision Extrusion, Wear‑Resistant, 350°C High‑Temp, Includes 2PCS Silicone Socks for Bambu Lab

Hardened Steel Extruder Gear Kit for Bambu Lab P2S, DLC Nano Coating Upgrade Extruder Parts with Double Helical Gear, Wear Resistant 3D Printer Accessories

5 Pack Hotend Nozzle Kit with 0.2/0.4/0.4/0.6/0.8MM Bambu Lab H2D/H2S/H2C Combo/X2D/P2S/A1/A1mini 3D Printer, Hardened Steel Quick Swap Nozzle Replacement, High Temperature Extruder Parts

2 PCS 0.4MM P2S Hotend Kits for Bambu Lab X2D/H2D/H2S/H2C/A1/A1 Mini | Extruder Print Head Quick Swap Wear‑Resistant Hardened Steel Nozzle Stable Extrusion Heat Resistant 3D Printer Parts

4 Pack Hotend Kit for Bambu Lab P1S/P1P, 3D Printer P1S Hot End Replacement with Hardened Steel Nozzle 0.2/0.4/0.6mm, High Speed & Temperature Extruder Heating Block Hot End for Bambu Lab P1S/P1P

Comgrow P1 Series 3D Printers Hotend Kit | P1P and P1S Full Assembly Hardened Steel Hot End with Fan, Thermistor, 0.4mm Nozzle and Heating Block

2PK 0.6MM Hotend for P2S/X2D/H2D/H2S/H2C/A1/A1 Mini Hot End | Wear‑Resistant Hardened Steel Nozzle High Speed Extruder Quick Swap Print Head, High Temp Resistance for Bambu Lab P2S Parts

2 Pack 0.4MM Centauri Carbon Hotend with Brass Hardened Steel Nozzle, 3D Printer Print Head Extruder Part for Elegoo CC Accessories with Extra 2 Silicone Covers and 2 Nozzle Cleaners

10PCS Hotend Nozzle Kit 0.2/0.4/0.4/0.6/0.8mm for Bambu Lab P2S H2D X2D H2S | High-Temp Hardened Steel Quick-Swap Nozzles, Silicone Socks & Cleaning Brushes with LED Lamp Kit 001 for P2S H2D H2S H2C A1

0.4mm Hardened Steel Hotend for Bambu Lab X2D/P2S/H2S/H2D/H2D Laster Full Combo/H2D AMS Combo/A1/A1 Mini, Extruder Print Head Removable Nozzle Quick Swap Hot End Design

Upgraded Hotend Assembly for Bambu Lab P1S P1P X1 X1C, 0.4mm Hardened Steel Nozzle Integrated Hotend Kit, 300℃ High Temperature Resistance, Leak-Proof All-Metal Construction (P1)

P2S Hotend Silicone Socks Compatible with Bambu lab P2S 3D Printer,High Temperature and Durable Resistant Hotend Silicone Socks Replacement,3D Printer Accessories Parts-3PCS

Creality Official DXC2 Extruder, Upgrade K2 Plus/K2/K2 Pro Extruder Kit, Innovative Dual Gear Design and Magnetic Snap Structure, 3D Printer Extrusion Accessories for K2 Series

Creality Official DXC2 Extruder, Upgrade K2/K2 Pro/K2 Plus Extruder with Magnetic Snap-On 1s Tool-Free Access, DLC Filament Cutter & Dual-Gear Precision Drive for Creality K2 Series 3D Printers

3PCS Hotend Kit for Bambu Lab P2S/H2S/H2D/A1/A1 Mini Combo Print Head, Anti-Clogging High Flow Extruder with 3 Extra Wear-Resistant Hardened Steel Nozzles (0.4+0.6+0.8mm) for Carbon Fiber

Bamboo H2D/H2S/P2S h2d high Flow Hotend 0.4MM Hardened Steel Nozzle,High Speed ​​Precision and Direct Replacement Extruder Print Head for Bambu Lab H2 Series, P2S 3D Printer Accessories

Neptune 4 Extruder Gear Upgrade Kit - Nanocoated Mold Steel Dual Gear Extruder for Elegoo Neptune 4/Pro/Plus/Max, One-Piece Shaft Integrated Gear Assembly

Stainless Steel P1 Extruder Unit for Bambu Lab P1P/P1S 3D Printer with Dual Gears for Increased Extrusion Force & Filament Run-Out Detection

Upgrade Ender 3 Extruder, Ender 3 V2 Upgrades Metal Extruder Aluminum MK8 Bowden Extruder 40 Teeth Drive Gear for Creality Ender 3 Pro/Ender 5 Pro/Ender 5 Plus/CR-10 Series 3D Printer