![Amazon.com: UEETEK Metal J-Head V6 Hot End Hotend Extruder for RepRap 3D Printer 1.75mm Filament Direct Feed Extruder 0.4mm Nozzle with 12V Fan and 1m PTFE Tube : Industrial & Scientific Amazon.com: UEETEK Metal J-Head V6 Hot End Hotend Extruder for RepRap 3D Printer 1.75mm Filament Direct Feed Extruder 0.4mm Nozzle with 12V Fan and 1m PTFE Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/61EHPUckyPL._SX342_.jpg)
Amazon.com: UEETEK Metal J-Head V6 Hot End Hotend Extruder for RepRap 3D Printer 1.75mm Filament Direct Feed Extruder 0.4mm Nozzle with 12V Fan and 1m PTFE Tube : Industrial & Scientific
![Amazon.com: DZS Elec 1m Blue PTFE Tube for RepRap J-Head Hotend Bowden Extruder 1.75mm Filament 3D Printer Accessories Remote Nozzle Feeding Tube Teflon Hose 2x4mm : Industrial & Scientific Amazon.com: DZS Elec 1m Blue PTFE Tube for RepRap J-Head Hotend Bowden Extruder 1.75mm Filament 3D Printer Accessories Remote Nozzle Feeding Tube Teflon Hose 2x4mm : Industrial & Scientific](https://m.media-amazon.com/images/I/51Dn+xbqrSL._SX342_.jpg)
Amazon.com: DZS Elec 1m Blue PTFE Tube for RepRap J-Head Hotend Bowden Extruder 1.75mm Filament 3D Printer Accessories Remote Nozzle Feeding Tube Teflon Hose 2x4mm : Industrial & Scientific
![Amazon.com: 3D Printer Accessories V6 J-Head Hotend RepRap Extruder for 1.75mm Filament, Direct Feed or Bowden. w/ 0.4mm Nozzle, 12V Fan, and 3ft PTFE Bowden Tube : Industrial & Scientific Amazon.com: 3D Printer Accessories V6 J-Head Hotend RepRap Extruder for 1.75mm Filament, Direct Feed or Bowden. w/ 0.4mm Nozzle, 12V Fan, and 3ft PTFE Bowden Tube : Industrial & Scientific](https://m.media-amazon.com/images/I/61oBAX8H5rL._SX342_.jpg)
Amazon.com: 3D Printer Accessories V6 J-Head Hotend RepRap Extruder for 1.75mm Filament, Direct Feed or Bowden. w/ 0.4mm Nozzle, 12V Fan, and 3ft PTFE Bowden Tube : Industrial & Scientific
![Redrex Aluminum Frame Right Hand MK8 Bowden Extruder for Reprap Prusa i3 3D Printer(Short Handle) : Amazon.in: Industrial & Scientific Redrex Aluminum Frame Right Hand MK8 Bowden Extruder for Reprap Prusa i3 3D Printer(Short Handle) : Amazon.in: Industrial & Scientific](https://m.media-amazon.com/images/I/41l9ae9QnqL._AC_SY780_.jpg)
Redrex Aluminum Frame Right Hand MK8 Bowden Extruder for Reprap Prusa i3 3D Printer(Short Handle) : Amazon.in: Industrial & Scientific
![Amazon.com: 3D Printer - 3D Printer DIY Reprap Bulldog Injection Extruder Parts Remote for 1.75 &3mm Compatible with 3D J-Head MK8 Remotely Proximity : Industrial & Scientific Amazon.com: 3D Printer - 3D Printer DIY Reprap Bulldog Injection Extruder Parts Remote for 1.75 &3mm Compatible with 3D J-Head MK8 Remotely Proximity : Industrial & Scientific](https://m.media-amazon.com/images/I/51S25-YefiL._SX342_.jpg)
Amazon.com: 3D Printer - 3D Printer DIY Reprap Bulldog Injection Extruder Parts Remote for 1.75 &3mm Compatible with 3D J-Head MK8 Remotely Proximity : Industrial & Scientific
![Amazon.com: XIAOMINDIAN for Titan Extruder New Metal Gear 66 Tooth Hobb Stainless Steel Reprap MK8 Pruse I3 3D Printer Printer Parts : Industrial & Scientific Amazon.com: XIAOMINDIAN for Titan Extruder New Metal Gear 66 Tooth Hobb Stainless Steel Reprap MK8 Pruse I3 3D Printer Printer Parts : Industrial & Scientific](https://m.media-amazon.com/images/I/41aW5JjkioL._AC_SY355_.jpg)
Amazon.com: XIAOMINDIAN for Titan Extruder New Metal Gear 66 Tooth Hobb Stainless Steel Reprap MK8 Pruse I3 3D Printer Printer Parts : Industrial & Scientific
![Amazon.com: BCZAMD 3D Printer Parts 1 Meter PTFE Tflon Tube for 1.75mm Filament ID 1.9mm OD 4mm Tubing for TL-Feeder Hotend Reprap Rostock Extruder Black : Industrial & Scientific Amazon.com: BCZAMD 3D Printer Parts 1 Meter PTFE Tflon Tube for 1.75mm Filament ID 1.9mm OD 4mm Tubing for TL-Feeder Hotend Reprap Rostock Extruder Black : Industrial & Scientific](https://m.media-amazon.com/images/I/51fnauQ8tjL._SX342_.jpg)
Amazon.com: BCZAMD 3D Printer Parts 1 Meter PTFE Tflon Tube for 1.75mm Filament ID 1.9mm OD 4mm Tubing for TL-Feeder Hotend Reprap Rostock Extruder Black : Industrial & Scientific
![Amazon.com: Redrex Assembled MK8 Extruder Hotend for MakerBot Prusa i3 Reprap 3D Printer : Industrial & Scientific Amazon.com: Redrex Assembled MK8 Extruder Hotend for MakerBot Prusa i3 Reprap 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/I/516RTYvRbRL._SX342_.jpg)
Amazon.com: Redrex Assembled MK8 Extruder Hotend for MakerBot Prusa i3 Reprap 3D Printer : Industrial & Scientific
![Amazon.com: FYSETC 3D Printer Motors 42-40 Stepper Motors Nema 17, 2 Phase 1A 1.8 Degree with 39.3 inch Cable for 3D Printer Extruder, Compatible with CR-10 10S Ender 3 Y Axis CNC Reprap : Industrial & Scientific Amazon.com: FYSETC 3D Printer Motors 42-40 Stepper Motors Nema 17, 2 Phase 1A 1.8 Degree with 39.3 inch Cable for 3D Printer Extruder, Compatible with CR-10 10S Ender 3 Y Axis CNC Reprap : Industrial & Scientific](https://m.media-amazon.com/images/I/51rJpUrhKnL._SL1200_.jpg)
Amazon.com: FYSETC 3D Printer Motors 42-40 Stepper Motors Nema 17, 2 Phase 1A 1.8 Degree with 39.3 inch Cable for 3D Printer Extruder, Compatible with CR-10 10S Ender 3 Y Axis CNC Reprap : Industrial & Scientific
![Amazon.com: Redrex Left Hand 1.75mm Filament MK8 Bowden Extruder Frame Block for Reprap 3D Printer Kossel Mendal Prusa : Industrial & Scientific Amazon.com: Redrex Left Hand 1.75mm Filament MK8 Bowden Extruder Frame Block for Reprap 3D Printer Kossel Mendal Prusa : Industrial & Scientific](https://m.media-amazon.com/images/I/718Wm5ULP4L._SX342_.jpg)
Amazon.com: Redrex Left Hand 1.75mm Filament MK8 Bowden Extruder Frame Block for Reprap 3D Printer Kossel Mendal Prusa : Industrial & Scientific
![REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company: Amazon.com: Industrial & Scientific REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71XgpCXqfoL._SL1452_.jpg)
REPRAPGURU DIY RepRap Prusa I3 V2 Black 3D Printer Kit With Molded Plastic Parts USA Company: Amazon.com: Industrial & Scientific
![Amazon.com: HEASEN Reprap Replicator 3D Printer Metal Dual Direct extruder kit 1.75 mm Filament with nema 17 Stepper Motor Dual extruder : Industrial & Scientific Amazon.com: HEASEN Reprap Replicator 3D Printer Metal Dual Direct extruder kit 1.75 mm Filament with nema 17 Stepper Motor Dual extruder : Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/41BtY2aeu2L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: HEASEN Reprap Replicator 3D Printer Metal Dual Direct extruder kit 1.75 mm Filament with nema 17 Stepper Motor Dual extruder : Industrial & Scientific
![Amazon.com: DollaTek Metal J-Head V6 Hot End for 3D Printer 1.75mm Filament Bowden Extruder 0.4mm Nozzle Kossel Mini Prusa i3 : Electronics Amazon.com: DollaTek Metal J-Head V6 Hot End for 3D Printer 1.75mm Filament Bowden Extruder 0.4mm Nozzle Kossel Mini Prusa i3 : Electronics](https://m.media-amazon.com/images/I/41-RVl7cgcL._AC_SY580_.jpg)
Amazon.com: DollaTek Metal J-Head V6 Hot End for 3D Printer 1.75mm Filament Bowden Extruder 0.4mm Nozzle Kossel Mini Prusa i3 : Electronics
![Amazon.com: J-Head V5 Hotend 1.75mm/0.4mm Nozzle Bowden Extruder Reprap 3D Printer : Industrial & Scientific Amazon.com: J-Head V5 Hotend 1.75mm/0.4mm Nozzle Bowden Extruder Reprap 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/I/51Qs0ZmnphL.jpg)
Amazon.com: J-Head V5 Hotend 1.75mm/0.4mm Nozzle Bowden Extruder Reprap 3D Printer : Industrial & Scientific
![Amazon.com: BCZAMD 24V 50W Upgraded Ceramic Cartridge Heater Wire 1M 3D Printer Accessories Heating Tube 620mm for Reprap Prusa Mendel i3 MK3 MK10 Maker Select V2 3D Printer Parts V6 Hotend J-head Amazon.com: BCZAMD 24V 50W Upgraded Ceramic Cartridge Heater Wire 1M 3D Printer Accessories Heating Tube 620mm for Reprap Prusa Mendel i3 MK3 MK10 Maker Select V2 3D Printer Parts V6 Hotend J-head](https://m.media-amazon.com/images/I/61fDufMlrJL._SX342_.jpg)
Amazon.com: BCZAMD 24V 50W Upgraded Ceramic Cartridge Heater Wire 1M 3D Printer Accessories Heating Tube 620mm for Reprap Prusa Mendel i3 MK3 MK10 Maker Select V2 3D Printer Parts V6 Hotend J-head
![Amazon.com: Wangdd22 E3D V6 Hot End Full Kit 1.75mm 12V Bowden/RepRap 3D Printer Extruder Parts Accessories 0.4mm Nozzle : Industrial & Scientific Amazon.com: Wangdd22 E3D V6 Hot End Full Kit 1.75mm 12V Bowden/RepRap 3D Printer Extruder Parts Accessories 0.4mm Nozzle : Industrial & Scientific](https://m.media-amazon.com/images/I/61q3s1yHUSL._SX342_.jpg)
Amazon.com: Wangdd22 E3D V6 Hot End Full Kit 1.75mm 12V Bowden/RepRap 3D Printer Extruder Parts Accessories 0.4mm Nozzle : Industrial & Scientific
![Redrex Upgraded Aluminum Bowden Extruder with 40 Teeth MK8 Drive Gear for Creality CR-10 Series Ender 3 and Other Reprap Prusa 3D Printers [Right Hand]: Amazon.com: Industrial & Scientific Redrex Upgraded Aluminum Bowden Extruder with 40 Teeth MK8 Drive Gear for Creality CR-10 Series Ender 3 and Other Reprap Prusa 3D Printers [Right Hand]: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71Pjwg5h9oL._SX342_.jpg)
Redrex Upgraded Aluminum Bowden Extruder with 40 Teeth MK8 Drive Gear for Creality CR-10 Series Ender 3 and Other Reprap Prusa 3D Printers [Right Hand]: Amazon.com: Industrial & Scientific
![Amazon.com: OIIKI 5 PCS HT-NTC 100K Temperature Thermistor 3D Printer Parts, Sensor High Temperature +260 Degrees 2 Pins Thermistor for Reprap 3D Printer MK3 Extruder Heater Block : Industrial & Scientific Amazon.com: OIIKI 5 PCS HT-NTC 100K Temperature Thermistor 3D Printer Parts, Sensor High Temperature +260 Degrees 2 Pins Thermistor for Reprap 3D Printer MK3 Extruder Heater Block : Industrial & Scientific](https://m.media-amazon.com/images/I/41268CnfC7L._AC_SY1000_.jpg)
Amazon.com: OIIKI 5 PCS HT-NTC 100K Temperature Thermistor 3D Printer Parts, Sensor High Temperature +260 Degrees 2 Pins Thermistor for Reprap 3D Printer MK3 Extruder Heater Block : Industrial & Scientific
![Amazon.com: 3D Printer - Metal MK8 Extruder Mount Motor Plate for Reprap Prusa I3 3D Printer : Industrial & Scientific Amazon.com: 3D Printer - Metal MK8 Extruder Mount Motor Plate for Reprap Prusa I3 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/I/51FUds4C6gL._SX342_.jpg)
Amazon.com: 3D Printer - Metal MK8 Extruder Mount Motor Plate for Reprap Prusa I3 3D Printer : Industrial & Scientific
![Amazon.com: WANGYOUCAO DIY Kit Extruder for Desktop FDM 3D Printer reprap V6 J-Head Bowden 1.75mm Filament Feeder Bracket 3D Printer Parts 3D Printing Accessories (Color : Titan with 40H Motor) : Industrial Amazon.com: WANGYOUCAO DIY Kit Extruder for Desktop FDM 3D Printer reprap V6 J-Head Bowden 1.75mm Filament Feeder Bracket 3D Printer Parts 3D Printing Accessories (Color : Titan with 40H Motor) : Industrial](https://m.media-amazon.com/images/I/41WNGEwIg+L._AC_SY580_.jpg)
Amazon.com: WANGYOUCAO DIY Kit Extruder for Desktop FDM 3D Printer reprap V6 J-Head Bowden 1.75mm Filament Feeder Bracket 3D Printer Parts 3D Printing Accessories (Color : Titan with 40H Motor) : Industrial
![Amazon.com: Left Hand MK8 Extruder Aluminum Block DIY Kit Single Nozzle Extrusion Head 3D Printer Accessories (Pack of 2) : Industrial & Scientific Amazon.com: Left Hand MK8 Extruder Aluminum Block DIY Kit Single Nozzle Extrusion Head 3D Printer Accessories (Pack of 2) : Industrial & Scientific](https://m.media-amazon.com/images/I/616ru4-gh0L._SX342_.jpg)
Amazon.com: Left Hand MK8 Extruder Aluminum Block DIY Kit Single Nozzle Extrusion Head 3D Printer Accessories (Pack of 2) : Industrial & Scientific
![3D Printer Bulldog Extruder DIY Bowden All Metal Sliver Aluminum with Nema 17 Stepper Motor Reprap: Amazon.com: Industrial & Scientific 3D Printer Bulldog Extruder DIY Bowden All Metal Sliver Aluminum with Nema 17 Stepper Motor Reprap: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51qYxSUaKCL._SL1000_.jpg)
3D Printer Bulldog Extruder DIY Bowden All Metal Sliver Aluminum with Nema 17 Stepper Motor Reprap: Amazon.com: Industrial & Scientific
![Amazon.com: Kee Pang MK8 Extruder Hotend kit for MakerBot Prusa i3 Reprap 3D Printer : Industrial & Scientific Amazon.com: Kee Pang MK8 Extruder Hotend kit for MakerBot Prusa i3 Reprap 3D Printer : Industrial & Scientific](https://m.media-amazon.com/images/I/71tyIO4BZRL._SX342_.jpg)