TOOTO 5 PCS Male Straight Pneumatic 4mm M6 Ptfe Tube Push In Quick Connect Fitting PC4-M6 for Reprap 3D Printer Bowden Extruder

2.0 Meters ( 6.6 ft) PTFE Teflon Bowden Tube for 1.75 Filament (2.0mm ID/4.0mm OD)

PTFE Teflon Bowden Tube for 1.75 Filament (2.0mm ID/4.0mm OD) - 1.5 Meters

WAHHING 10PCS 2mm thick heating block cotton For 3D printer hotend nozzle heat insulation

BIQU 3D-M6 0.4mm Brass Extruder Nozzle Print Head for 1.75mm Filament 3D Printer (Pack of 5pcs)

Zorvo 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 1 m PTFE Tube

Anycubic All Metal Right Hand MK8 Extruder Aluminum Frame Block DIY Kit for Reprap i3 3D Printer

Ocr10pcs Heated Bed Compression Spring 7.5mm For 3D Printer Extruder DIY Accessories

BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push E3D-V6 Fitting Connector for Bowden Extruder 3D Printer (Pack of 10pcs)

Kamo 5PCS 0.4mm Drill Bits for 3D MakerBot Printer Nozzle Cleaning Kit

2 Meters PTFE Teflon Bowden Tube 1.75 Filament 3D printer RepRap Rostock Kossel