The original extruder has problems with clamping, which is why when printing TPU and PA, the filament often cannot be fed normally. That mod fixes
Creality Official E·Fit Extruder Dual Drive Feeder with High Torque Stepper 3:1 Gear Ratio Support Bowden&Direct Extrusion Upgrade Kit for Ender 3/Ender 3 V2/Ender 3 Pro/CR 10 3D Printers : : Business
Creality K1 3D Printer: Enhancing Its Capabilities with an Upgraded Gearcase — Micro Center
K1 Max AI Fast 3D Printer
Creality 10W Laser Module Kit, Laser Engraver Module – Creality Store
Creality 10W Laser Module Kit, Laser Engraver Module – Creality Store
Returned my Creality K1 and joined the Bambu family! : r/BambuLab
Remotely Accessing the Creality K1 and K1 MAX 3D Printer - A Comprehensive Guide
The original extruder has problems with clamping, which is why when printing TPU and PA, the filament often cannot be fed normally. That mod fixes
Creality K1 extruder (feeder) mod.
New K1 extruder defective : r/crealityk1
UPDATE: Bowden Tube removal took my K1 from unreliable to amazing : r/crealityk1
STL file Creality K1 extruder (feeder) mod. 🖨️・3D printable model to download・Cults
STL file Creality K1 extruder (feeder) mod. 🖨️・3D printable model to download・Cults
Creality K1 3D Printer: Enhancing Its Capabilities with an Upgraded Gearcase — Micro Center
STL file Creality K1 extruder (feeder) mod. 🖨️・3D printable model to download・Cults