Update 3D Printer Parts Full Metal Aluminum Alloy Remote Bowden Extuder Accessories for 1.75mm/3mm Filament 3D Printer Parts Reprap Left Hand

Features:
Practical: With this bowden extruder,you can place the filament in a more appropriate position without worry about filament stuck problems.
2 Pneumatic fittings: With 2pcs Pneumatic fittings,ensuring smooth feeding,can make your extruder closer to the printhead.
Application: Fit with 4mm PTFE tube. Use for Reprap,for Makerbot,for 1.75mm/3mm Filament.
Mental Body: Full metal aluminum alloy construction,stable and hardness,oxidation blasting rugged and anti rust for long service time.
Easy Install: This DIY kit include all the necessary screws parts and you need to assemble by yourself.