![Amazon.com: BIQU H2 Extruder V2.0 Direct Drive Extruder for Ender 3 Dual Gear Extruder Not Stuck Direct Extruder 1.75mm Filament New Upgraded 3D Printer Extruder for Ender 3 Pro Ender 5 Ender Amazon.com: BIQU H2 Extruder V2.0 Direct Drive Extruder for Ender 3 Dual Gear Extruder Not Stuck Direct Extruder 1.75mm Filament New Upgraded 3D Printer Extruder for Ender 3 Pro Ender 5 Ender](https://m.media-amazon.com/images/I/51sREQHiJxL.jpg)
Amazon.com: BIQU H2 Extruder V2.0 Direct Drive Extruder for Ender 3 Dual Gear Extruder Not Stuck Direct Extruder 1.75mm Filament New Upgraded 3D Printer Extruder for Ender 3 Pro Ender 5 Ender
![Amazon.com: FYSETC Ender 3 S1 3D Printer Stepper Motor 42-40 Nema 17, Ender 3 CR6 SE Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3in Connecting Cable Compatible with Ender 3 Pro Amazon.com: FYSETC Ender 3 S1 3D Printer Stepper Motor 42-40 Nema 17, Ender 3 CR6 SE Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3in Connecting Cable Compatible with Ender 3 Pro](https://m.media-amazon.com/images/I/610zgLBorXL.jpg)
Amazon.com: FYSETC Ender 3 S1 3D Printer Stepper Motor 42-40 Nema 17, Ender 3 CR6 SE Extruder Motor, 2 Phase 1A 1.8 Degree with 39.3in Connecting Cable Compatible with Ender 3 Pro
![extruder - Printing with PETG, printer says it's out of filament when it clearly is not - 3D Printing Stack Exchange extruder - Printing with PETG, printer says it's out of filament when it clearly is not - 3D Printing Stack Exchange](https://i.stack.imgur.com/ZBVMv.jpg)