5M 3D Printer Ultra-Smooth PTFE Teflon Tube 2.5mm ID/4.0mm OD, PTFE Bowden Tubing for 1.75mm Filament,Compatible with K1C, K1 Max, K1, Ender 3 V3 3D Printer
KWD 7
5 M PTFE Bowden Tubing for 1.75 Filament 3D Printer (2.0mm ID/4.0mm OD)
KWD 4.500
K1/K1 Max 3D Printer Nozzle Kit,High Flow Nozzle Kit 0.4mm, 0.6mm, 0.8mm,High Speed Printing, High-Temperature Resistance Copper Alloy Nozzle Kit for K1, K1 Max, Ender-3 V3 KE(8pcs)
KWD 3